TY  - BOOK
TI  - Radioisotopes fertilizers and cow dung gas-plant  
PY  - 1961///
CY  - New Delhi
PB  - Indian Council of Agricultural Research
KW  - RADIOACTIVE POLLUTANTSFertilizers
N1  - proceedings of the symposium on radioisotopes………………world agriculture fairIndian Council  of Agricultural Research
ER  -