1. 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
2. Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems :extended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ANitrogen in agriculture$BCongresses,$ANitrogen$BFixation -- Congresses,$ACropping systems$BCongresses,$ASustainable agriculture$BCongresses
رده :
S
587
.
5
.
N5S95
1994
