TY  - CONF
AV  - public
A1  - Eswaran, H
A1  - Virmani, S M
TI  - The Soil Component In Sustainable Agriculture
UR  - http://oar.icrisat.org/4601/
T2  - Proceedings of the First International Synlposium on Natural Resources Management for a Sustainable Agriculture
SP  - 64
Y1  - 1990///
ID  - icrisat4601
EP  - 88
M2  - New Delhi, India
ER  -