421. #Synthetic nitrogen products
پدیدآورنده : #by Gary R. Maxwell
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Nitrogen compounds ،Nitrogen compounds
رده :
#
TP
،#.
N8
M378
422. Synthetic nitrogen products :a practical guide to the products and processes. ]CD[
پدیدآورنده : Maxwell, Gary R., by Gary R. Maxwell
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Nitrogen compounds,Synthesis ، Nitrogen compounds
رده :
TP245
.
N8
M378
2004
423. Synthetic nitrogen products: a practical guide to the products and processes ]electronic resources[
پدیدآورنده : Maxwell, Gary R.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Nitrogen compounds,، Nitrogen compounds-- Synthesis
رده :
TP
245
.
N8
.
M378
2004
424. Teacer studies on non-protein nitrogen for ruminants. Proceedings of a panel... organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 11-15 Oct. 1971
پدیدآورنده :
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Nitrogen in animal nutrition,Congresses ، Radioisotopes in animal nutrition,Feeding and Feeds - Congresses ، Ruminants,Congresses ، Protein biosynthesis
رده :
SF
98
.
N5
P36
1971
425. #Temperate legumes
پدیدآورنده : #edited by D.G. Jones and D.R. Davies
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Legumes -- Physiology -- Congresses ،Legumes -- Genetics -- Congresses ،Nitrogen-fixing plants -- Congresses
رده :
#
SB
،#.
L43
,
T45
،#
1983
426. Temperate legumes: physiology, genetics and nodulation
پدیدآورنده : Edited by D.G. Jones and D.R. Davies
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Physiology - Congresses ، Legumes,Genetics - Congresses ، Legumes,Fixation - Congresses ، Nitrogen
رده :
SB
317
.
L43
T45
1983
427. The European nitrogen assessment :
پدیدآورنده : edited by Mark A. Sutton ... [et al.]
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Nitrogen compounds-- Environmental aspects-- Europe,Nitrogen cycle-- Europe,Nitrogen fertilizers-- Government policy-- Europe
رده :
TD196
.
N55
E96
2011
428. The Kjeldahl method for organic nitrogen
پدیدآورنده : R. B. Bradstreet.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Nitrogen-- Analysis.,Organonitrogen compounds-- Analysis.
429. The Molecular biology of Sembiotic nitrogen fixation
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Nitrogen- Fixation,، Molecular biology,، Nitrogen- Fixing microorganisms
رده :
QR
89
.
7
.
M65
1990
430. The Removal of Nitrogen Compounds From Wastewater
پدیدآورنده : by B. Halling - Sorensen and S. E. Jorgensen
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage - Purification - Nitrogen removal,Sewage - Purification - Biological treatment,Chemistry, Physical and theoretical
رده :
TD
758
.
5
.
N58H35
1993
431. The analytical chemistry of nitrogen and its compounds
پدیدآورنده : Streuli, C. A.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Nitrogen-- Analysis
رده :
QD
181
.
N1
.
S87
432. The analytical chemistry of nitrogen & its compounds
پدیدآورنده : STREULI,C A
کتابخانه: Central Library of Amirkabir University of Technology (Tehran)
موضوع : NITROGEN-ANALYSIS
رده :
QD
181
.
N1
S87
433. The biology of nitrogen fixation
پدیدآورنده : Quispel, Anton
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Fixation ، Nitrogen
رده :
QR
89
.
7
.
Q84
434. The chemistry of nitrogen
پدیدآورنده : Jones, K
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Chemistry, Inorganic,، Nitrogen
رده :
QD
151
.
2
.
C6
v
.
11
435. The chemistry of sulphur, chlorine and nitrogen: the mineral acids and their derivatives
پدیدآورنده : / by A. P. Sanday
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Chemistry - Programmed instruction,Sulphur,Chlorine,Nitrogen
رده :
QD47
.
S3
436. The chemistry of the carbon-nitrogen double bond /
پدیدآورنده : edited by Saul Patai.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Methylamines.,Organonitrogen compounds.,Schiff bases.,Chemistry, Organic.,Imines.,Nitrogen.
رده :
QD305
.
I6
P3
437. The determination of nitrogen in steel
پدیدآورنده : British Iron and Steel Research Association.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Steel-- Analysis,، Nitrogen
رده :
QD
133
.
B7
438. The ecology of the nitrogen cycle /
پدیدآورنده :
کتابخانه: Library of Desert International Research Center University of Tehran (Tehran)
موضوع : Nitrogen cycle.,Ecology.
رده :
QH344
.
S68
1987
439. The ecology of the nitrogen cycle
پدیدآورنده : Sprent, Janet I
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Nitrogen cycle,، Ecology
رده :
QH
344
.
S68
1987
440. #<The> economic and environmental consequences of nutrient management in agriculture
پدیدآورنده : #Wen-yuan Huang and Noel D. Uri
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Nitrogen fertilizers ،Nitrogen fertilizers- Environmental aspects
رده :
#
S
،#.
H826
