TY  - GEN
AU  - Arun, Sharma K
TI  - Handbook of Organic farming
SN  - 81-7754-099-8
U1  - 631.584 ARU 
CY  - Jodhpur, Agrobios
KW  - Organic soils, In-situ Manuring Ex- situ Manuring , compost Production, Vermi Composting  Bio fertilizersj
ER  -