TY  - BOOK
AU  - Tandon, H L S (Ed.)
TI  - Nitrogen research and crop production
SN  - 81-85116-42-3
U1  - 338.162 21st
PY  - 1996///
CY  - New Delhi
PB  - Fertiliser Development and Consultation Organisation
KW  - Fertizers-India; Nitrogen in agriculture-India; Crops-India-Development
ER  -