TY  - BOOK
AU  - VENKATARAMAN, G. S
TI  - Algal biofertilizers and rice cultivation
U1  - 633.18 V41A 
PY  - 1972///
CY  - New Delhi
PB  - Today & Tomorrw'sPrinters
KW  - RICE -- FERTILIZERS AND MANURES
KW  - ALGAE
ER  -