TY  - BOOK
AU  - Venkataraman G S
TI  - Algal Biofertilizers and rice cultivation
U1  - 633.18 VEN 
PY  - 1972///
CY  - New Delhi
PB  - Today and Tomorrow's Printers and Publishers
KW  - Agriculture- Biofertilizers
KW  - Algal biofertilizers
KW  - Fertilizers- Cultivation
ER  -