441. Signaling mechanisms of oxygen and nitrogen free radicals
Author: / Igor B. Afanas'ev
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Active oxygen in the body.,Nitrogen in the body.,Cellular signal transduction.
Classification :
QP535
.
O1
,
A416
2009
442. Simulation of water use, nitrogen nutrition and growth of a spring wheat crop
Author: Keulen, H. Van
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Research ، Wheat,Growth ، Wheat,، Crops and water,، Plants, Effect of nitrogen on
Classification :
SB
191
.
W5
K49
1987
443. Six chemicals that changed agriculture /
Author: Robert L. Zimdahl
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Agricultural chemicals,Antibiotics,Herbicides,Insecticides,Lime,Nitrogen fertilizers,Phosphatic fertilizers,Recombinant DNA
Classification :
S585
.
Z56
2015
444. Six-membered heterocyclic nitrogen compounds with three condensed
Author: ALLEN,CHARLES FRANCIS HITCHCOCK
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: NITROGEN COMPOUNDS , HETEROCYCLIC COMPOUNDS
Classification :
QD
401
.
A43
445. Six-membered heterocyclic nitrogen compounds with three condensed rings
Author: Allen, Charles Francis Hitchcock
Library: Central Library and Information Center of Birjand University (South Khorasan)
Subject: ، Nitrogen compounds,، Heterocyclic compounds
Classification :
QD
401
.
A43
446. Six-membered heterocyclic nitrogen compounds with three condensed rings
Author: C.F.H. Allen ; in collaboration with G.M. Badger ... [et al.].
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Heterocyclic compounds.,Nitrogen compounds.
447. #Soil emission of nitrous oxide and its mitigation
Author: #David Ussiri, Rattan Lal
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Atmospheric nitrous oxide ،Soils -- Nitrogen content
Classification :
#
TD
،#.
N5U87
،#
2013
448. #Soil microbiology
Author: #author, O.L. Smith
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Soil microbiology -- Mathematical models ،Nitrogen cycle -- Mathematical models
Classification :
#
QR
،#.
S59
449. Soil microbiology : a model of decomposition and nutrient cycling
Author: Smith, O. L.
Library: Central Library and Documentation Center (Kerman)
Subject: Mathematical models ، Soil microbiology,Mathematical models ، Nitrogen cycle
Classification :
QR
111
.
S59
450. Sugar beet: nitrogen supply from fertilizers and manures
Author: Burg, P.F.J. van
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Fertilizers ، Sugar beet,، Nitrogen fertilizers,Nitrogen content ، Soils
Classification :
S
667
.
S8
B87
1983
451. Sulphur dioxide and nitrogen oxides in industrial waste gases
Author: / edited by Daniel van Velzen
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Sulphur dioxide - Environmental aspects - Congresses,Nitrogen oxides - Environmental aspects - Congresses,Flue gases - Desulphurization - Congresses,Combusion gases - Purification - Congresses
Classification :
TD
885
.
5
.
S8
S85
1991
452. Symbiotic Nitrogen fixation: propects for enhanced appliction in tropical agriculture
Author:
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Nitrogen in agriculture- Tropics- Congresses,Nitrogen- Fixation- Congresses
Classification :
S
،
587
,.
5
،.
N5
,
I58a
،
2004
453. Symbiotic nitrogen fixation prospects for Enhanced application in tropical agriculture
Author:
Library: Vali Asr University Central Library (Kerman)
Subject: Nitrogen fixing plants
Classification :
SB
297
.
S9
2004
454. Symbiotiv nitrogen fixation in Plants
Author: / edited by p. s. Nutman. Cambridge. Eng
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Nitrogen -- Fixation,Legumes,Micro - organisms, Nitrogen- fixing,Symbiosis
Classification :
QK
898
.
N6595
455. Syntheses et catalyses industrielles. Fabrications minerales
Author:
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Chemicals- Manufacture and industry,Nitrogen,Chlorine,Acids
Classification :
TP
200
.
P3
456. Synthesis and energy applications of mesoporous titania thin films
Author: Syed Z. Islam
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Chemistry; Chemical engineering; Materials science,Pure sciences;Applied sciences;hydrogen doping;mesoporous;nitrogen doping;photocatalysis;surfactant templated sol-gel;titania thin films
457. Synthetic nitrogen product
Author: / by Gary R. Maxwell
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Nitrogen compounds.,Nitrogen compounds--Synthesis
Classification :
TP
,
245
,.
N8
,
M378
,
2004eb
458. #Synthetic nitrogen products
Author: #by Gary R. Maxwell
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Nitrogen compounds ،Nitrogen compounds
Classification :
#
TP
،#.
N8
M378
459. Synthetic nitrogen products :a practical guide to the products and processes. ]CD[
Author: Maxwell, Gary R., by Gary R. Maxwell
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Nitrogen compounds,Synthesis ، Nitrogen compounds
Classification :
TP245
.
N8
M378
2004
460. Synthetic nitrogen products: a practical guide to the products and processes ]electronic resources[
Author: Maxwell, Gary R.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Nitrogen compounds,، Nitrogen compounds-- Synthesis
Classification :
TP
245
.
N8
.
M378
2004
