TY  - BOOK
AU  - Bhatnagar, R K
TI  - Earthworm:Vermiculture and Vermi-Composting
U1  - 639.75 
PY  - 1996///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - General Stack
KW  - technology
KW  - hunting,fishing and conservationZoology
ER  -