TY  - BOOK
AU  - Gupta, P K,
TI  - Vermicomposting for Sustainable Agriculture
SN  - 8177542346
U1  - 630 
PY  - 2008///
CY  - Jodhpur
PB  - Agrobios (India)
KW  - Agriculture. & related technologies
KW  - Organic Farming
ER  -