TY  - BOOK
AU  - Bhatnagar, R.K.
AU  - Palta, R.K.
TI  - Earthworm: Vermiculture and Vermi-Composting
SN  - 817096993X
U1  - 639.75 
PY  - 2002///
CY  - New Delhi
PB  - Kalyani Publishers
ER  -