TY  - BOOK
AU  - Bhatnagar, R.K.
AU  - R.K. Palta
TI  - Earthworm vermiculture and vermi composting: R.K. Bhatnagar
SN  - 817096993X
U1  - 592.64 
PY  - 2012///
CY  - Ludhiana
PB  - Kalyani
ER  -