TY  - BOOK
AU  - Symposium on Fertilizer use, New Delhi, ISSS, 1970.
TI  - Fertilizer use; proceedings
T2  - Indian Society of Soil Science, Bulletin no.8
U1  - 631.8.004(082.2) L0 
PY  - 1970///
CY  - New Delhi
PB  - Indian Society of Soil Science
KW  - Soil Science,Fertilizers
ER  -