TY  - BOOK
AU  - Venkataraman,G.S
TI  - Algal Biofertilizers and Rice Cultivation
U1  - 633.18 
PY  - 1972///
CY  - New Delhi
PB  - Today & Tomorrow's printers & Publishers
KW  - Nitrogen-
KW  - fixing algae	
KW  - Rice--		
KW  - Fertilizers
KW  - Algae	
ER  -