TY  - BOOK
AU  -  P.Bhattacharyya and others.
TI  - Vermiculture technology
U1  - PH 631.147   P3 
PY  - 2003///
CY  - Ghaziabad
PB  - National Biofertiliser Development Centre
KW  - Vermiculture,Vermicompost,Biofertilisers,Organic Farming
ER  -