1. Agricultural sustainability :
پدیدآورنده :
کتابخانه: Library of Desert International Research Center University of Tehran (Tehran)
موضوع : Sustainable agriculture,Cropping systems
رده :
S494
.
5
.
S86
A375
1995
2. Integrated nutrient management for sustainable crop production /
پدیدآورنده : Milkha S. Aulakh, Cynthia A. Grant, editors
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Cropping systems,Crops-- Nutrition,Fertilizers,Sustainable agriculture
رده :
S633
.
I58
2008
3. Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems
پدیدآورنده : edited by J.K. Ladha and M.B. Peoples,Title
کتابخانه: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
موضوع : Nitrogen in agriculture, Congresses,Nitrogen, Fixation, Congresses,Cropping systems, Congresses,Sustainable agriculture, Congresses
رده :
S
.
N5
,
S95
587
.
5
1994
4. Selection Methods in Plant breeding
پدیدآورنده : Izak.Bos,peter Caligari
کتابخانه: Central Library Yasuj University (Kohgiluye va Buyer ahmad)
موضوع : Plant breeding, Congresses,Sustainable agriculture, Congresses,Cropping systems, Congresses
رده :
631
,.
53
,
B271
,
2008
