TY  - BOOK
AU  - Bhawalkar, Uday, S.
TI  - Vermiculture ecotechnology
U1  - 631.86:577:591.5 N5 
PY  - 1995///
CY  - Pune
PB  - Hawalkar Earthworm Research Institute
KW  - Vermiculture,Biofertilizers,Organic Farming
ER  -