TY  - BOOK
AU  - Bhatnagar, R. K.
TI  - Earthworms : vermiiculture and vermi-composting
U1  - KVK-MOGA 639.756 B51E 
PY  - 2004///
CY  - Ludhiana
PB  - Kalyani Pub
KW  - EARTHWORMS
KW  - EARTHWORM CULTURE
ER  -