1. Advances in Nitrogen Fixation Research :
پدیدآورنده : edited by C. Veeger, W. E. Newton.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Agriculture.,Nitrogen -- Fixation -- Congresses.,Nitrogen -- Fixation.
رده :
QR89
.
7
E358
1984
2. Associative N2-Fixation
پدیدآورنده : International Workshop on Associative N2- Fixation, University of Sao Paul
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation - Congresses ، Nitrogen,Congresses ، Micro-organisms, Nitrogen-fixing
رده :
S
651
.
I55
1979
3. Associative Nb2s-fixation
پدیدآورنده : International Workshop on Associative Nb2s-Fixation )9791: University of Sao Paulo(
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Nitrogen-- Fixation-- Congresses,، Nitrogen-fixing Microorganisms-- Congresses
رده :
S
651
.
I55
1979
4. Biological N fixation in forage-livestock systems: proceedings of a Symposium
پدیدآورنده : sponsored by Divisions C-3, C-6, A-4, and S-4 of the American Society of Agronomy, Crop Science Society of America and the Soil Science Society of America; editor-in-chief, Matthias Stelly
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Forage plants,Fixation - Congresses ، Nitrogen,Congresses ، Nitrogen fertilizers,Feeding and feeds - Congresses ، Cattle
رده :
SB
193
.
B56
1976
5. Biological Nitrogen Fixation
پدیدآورنده : \ Edited by Felix D. Dakora ... [et al.].
کتابخانه: Library of Foreign Languages and Islamic Sources (Qom)
موضوع : Nitrogen in agriculture -- Congresses,Nitrogen -- Fixation -- Congresses. ,نیتروژن در کشاورزی -- کنگره ها,نیتروژن -- تثبیت -- کنگره ها
رده :
E-Book
,
6. #Biological nitrogen fixation for the 21st century
پدیدآورنده : #edited by C. Elmerich, A. Kondorosi, and W. E. Newton
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Nitrogen- Fixation- Congresses
رده :
#
QR
،#.
I564
،#
1997
7. Biological fixation of nitrogen for ecology and sustainable agriculture
پدیدآورنده : edited by Andrezej Legocki, Hermann Bothe, Alfred Puhler
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation - Congresses ، Nitrogen,Congresses ، Nitrogen-fixing bacteria,Congresses ، Rhizobium
رده :
QR
89
.
7
.
B526
1997
8. Biological nitrogen fixation
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Mazandaran University (Mazandaran)
موضوع : Nitrogen in agriculture ; Congresses. ; Nitrogen ; Fixation ; Congresses. ;
9. Biological nitrogen fixation and sustainability of tropical agriculture : proceedings of the Fourth International Conference of the African Association for Biological Nitrogen Fixation )AABNF(, held at the International Institute of Tropical Agriculture )IITA(, Ibadan, Nigeria, 24-28 September 1990
پدیدآورنده : edited by K. Mulongoy, M. Gueye, and D.S.C. Spencer
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Tropics - Congresses ، Nitrogen in agriculture,Africa - Congresses ، Nitrogen in agriculture,Congresses ، Nitrogen - Fixation,Tropics - Congresses ، Nitrogen-fixing plants,Africa - Congresses ، Nitrogen-fixing plants,Tropics - Congresses ، Cropping systems,Africa - Congresses ، Cropping systems,Tropics - Congresses ، Sustainable agriculture,Africa - Congresses ، Sustainable agriculture
رده :
S
587
.
5
.
N5
A36
1990
10. Biological nitrogen fixation : ecology, technology, and physiology
پدیدآورنده : edited by Martin Alexander
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Congresses ، Nitrogen - Fixation,Congresses ، Rhizobium,Congresses ، Nitrogen-fixing microorganisms,Congresses ، Legumes,Congresses ، Nitrogen-fixing plants
رده :
QR
89
.
7
.
B54
1984
11. Biological nitrogen fixation for sustainable agriculture
پدیدآورنده :
کتابخانه: Central Library and Document Center of Shahid Chamran University (Khuzestan)
موضوع : Nitrogen in agriculture- Congresses,Nitrogen- Fixation- Congresses,Sustainable agriculture- Congresses
12. Biological nitrogen fixation for sustainable agriculture
پدیدآورنده : / edited by J.K.Ladha,T.George and B.B.Bohlool
کتابخانه: Central Library and Document Center of Arak University (Markazi)
موضوع : Nitrogen-Fixation-- Congresses,Nitrogen-- Congresses,Soils-Nitrogen content-- Congresses
رده :
589
.
90133
S989b
1990
13. Biological nitrogen fixation for the 21st century: proceedings of the 11th International Congress on Nitrogen Fixation, Institut Pasteur, Paris, France, July 20-25, 1997
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : Congresses ، Nitrogen-- Fixation
رده :
QR
89
.
7
.
I564
1998
14. Biological nitrogen fixation in farming systems of the tropics
پدیدآورنده : edited by A. Ayanaba and P.J. Dart
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation - Congresses ، Nitrogen,Tropics - Congresses ، Agriculture,Tropics - Congresses ، Copping systems
رده :
S
651
.
B5
15. Biological nitrogen fixation, sustainable agriculture and the environment :
پدیدآورنده : edited by Yi-Ping Wang ... [et al.].
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Nitrogen-- Fixation, Congresses.
16. Current issues in symbiotic nitrogen fixation: proceedings of the 15th North American Symbiotic Nitrogen Fixation Conference, held at North Carolina, USA, August 13-17, 1995
پدیدآورنده : North American Conference on Symbiotic Nitrogen Fixation)51th :5991 :Raleigh, N.C.(, edited by G.H. Elkan and R.G. Upchurch
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Nitrogen- Fixation- Congresses
رده :
QR
89
.
7
.
N67
1997
17. Genetic engineering for nitrogen fixation
پدیدآورنده : edited by Alexander Hollaender...)et al.(
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation - Congresses ، Nitrogen,Congresses ، Micro-organisms, Nitrogen-fixing,Congresses ، Genetic engineering
رده :
QR
89
.
7
.
G46
18. Genetic engineering of symbiotic nitrogen fixation and conservation of fixed nitrogen
پدیدآورنده : edited by J.M. Lyons... )et al.(
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation - Congresses ، Nitrogen,Congresses ، Genetic engineering,Congresses ، Micro-organisms, Nitrogen-fixing
رده :
QR
89
.
7
.
S95
1980
19. Highlights of nitrogen fixation research
پدیدآورنده : edited by Esperanza Martinez and Georgina Hernandez
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation -- Congresses ، Nitrogen
رده :
QR
89
.
7
.
H53
1999
20. Les arbres fixateurs d, Azote: l, amelioration biologique de la fertilite du sol. Actes des seminaires 17-27 mars Dakar, Senegal.
پدیدآورنده :
کتابخانه: Library of Institute of Geophysics University of Tehran (Tehran)
موضوع : Soil amendments--Congresses,Soil fertility,Nitrogen--Fixation
رده :
S
631
.
3
.
A7
1987
