1. ......................
پدیدآورنده : Organized by the joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Sofia, 1-5 December 9691
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Nitrogen fertilizers,Isotopes ، Nitrogen,Research ، Fertilizers and manures
رده :
S
651
.
I5
2. Agricultural Nitrogen Use & its Environmental Implications
پدیدآورنده : editors Y. P. Abrol, N Raghuram, M. S. Sachdev
کتابخانه: Central Library and Information Center of Shahed University (Tehran)
موضوع : Nitrogen fertilizers -- India
رده :
S
،
619
،.
A4
،
2007
3. Agricultural nitrogen use & its environmental implications
پدیدآورنده : editors, Y.P. Abrol, N. Raghuram, M.S. Sachdev
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Environmental aspects -- India ، Nitrogen fertilizers
رده :
S
651
.
A38
2007
4. Agriculture and the nitrogen cycl
پدیدآورنده : / edited by Arvin Mosier, J. Keith Syers, and John R. Freney
کتابخانه: Central Library and Document Center of Shahid Chamran University (Khuzestan)
موضوع : Nitrogen fertilizers.,Nitrogen fertilizers--Environmental aspects,Nitrogen cycle.
رده :
S
,
651
,.
A32
,
2004eb
5. Agriculture and the nitrogen cycle :
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Mazandaran University (Mazandaran)
موضوع : Nitrogen fertilizers. ;
6. Agriculture and the nitrogen cycle :
پدیدآورنده : edited by Arvin Mosier, J. Keith Syers, and John R. Freney.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Nitrogen cycle.,Nitrogen fertilizers-- Environmental aspects.,Nitrogen fertilizers.,Kunstmest.,Landbouw.,Nitrogen cycle.,Nitrogen fertilizers-- Environmental aspects.,Nitrogen fertilizers.,Stikstofcyclus.,TECHNOLOGY & ENGINEERING-- Agriculture-- General.
رده :
S651
.
A32
2004eb
7. Agriculture and the nitrogen cycle. assessing the impacts of fertilizer use on food production and the environment
پدیدآورنده : edited by Arvin Mosier, J. Keith Syers, and John R. Freney
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Nitrogen fertilizers,، Nitrogen fertilizers- Environmental aspects,، Nitrogen cycle
رده :
S
651
.
A32
2004
8. 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
9. #Biological nitrogen fixation associated with rice production
پدیدآورنده : #co-ordinating editor, Mustafizur Rahman , editors, Azit Kumar Podder ... ]et al.[
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Rice- Fertilizers ،Nitrogen- Fixation ،Nitrogen-fixing plants ،Nitrogen-fixing microorganisms
رده :
#
SB
،#.
R5
,
I715
،#
1994
10. Biology of rice-fields blue-green algae
پدیدآورنده : Santra, S.C.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fertilizers ، Rice,، Nitrogen-fixing algae as fertilizer,، Cyanobacteria
رده :
S
667
.
R5
S26
1993
11. Blue-Green algae for rice production : a manual for its promotion
پدیدآورنده : by G.S.Venkataraman,prepared by the FAO/UNDP Regional project for Improving soil fertility through organic Recycling
موضوع : Rice-Fertilizers,Nitrogen-Fixing algae as Fertilizer
۲ نسخه از این کتاب در ۱ کتابخانه موجود است.
12. Blue-green algae for rice production: a manual for its promotion
پدیدآورنده : Venkataraman, G. S.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fertilizers ، Rice,، Nitrogen-fixing algae as fertilizer
رده :
S
667
.
R5
V46
1981
13. Controlling nitrogen flows and losses /
پدیدآورنده : edited by D.J. Hatch ... [et al.]
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Nitrogen fertilizers, Congresses,Soils-- Nitrogen content, Congresses
14. Effect van beregening en stidsof bij zomertarwe op zandgrond
پدیدآورنده : Hellings, A. J.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Netherlands ، Wheat,، Sprinkler irrigation,، Nitrogen fertilizers
رده :
SB
192
.
N4
H4
15. Effects of agricultural production on nitrates in food and water with particular reference to isotope studies : proceedings and report ...
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Nitrates-- Environmental aspects-- Congresses,، Agricultural wastes-- Congresses,، Nitrogen fertilizers-- Congresses
رده :
TD
196
.
N55
.
P36
1973
16. Effects of argicultural production on nitrates in food and water with particular reference to isotope studies : proceedings and report ... Organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture
پدیدآورنده :
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Nitrates - Environmental aspects - Congresses,Agricultural wastes - Congresses,Nitrogen fertilizers - Congresses
رده :
TD196
.
N55P36
17. Enhancing the efficiency of nitrogen utilization in plants
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ANitrogen fertilizers,$ACrops and nitrogen,$APlants, Effect of nitrogen on
رده :
S
651
.
E25
2005
18. Enhancing the efficiency of nitrogen utilization in plants
پدیدآورنده : Sham S. Goyal, Rudolf Tischner, Amarjit S. Basra, editors
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Nitrogen fertilizers,، Crops and nitrogen,، Plants, Effect of nitrogen on
رده :
S
651
.
E25
2005
19. Enhancing the efficiency of nitrogen utilization in plants
پدیدآورنده : Sham S.Goyal, Rudolf Tischner, Amarjit S. Basra, editors
کتابخانه: (Semnan)
موضوع : ، Nitrogen fertilizers,، Crops and nitrogen,، Plants, effect of nitrogen on
رده :
S
681
.
E54
20. Fertilizer nitrogen, its chemistry and technology
پدیدآورنده : Sauchelli,Sauchelli
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Nitrogen fertilizers
رده :
TP
963
.
S3
