TY  - BOOK
AU  - Tandon, H L S,
TI  - Organic Fertilisers and Biofertilisers
SN  - 818511644X
U1  - 631.8 
PY  - 1999///
CY  - Delhi
PB  - Fertiliser Development & Consultation Organization
KW  - Biofertilisers
ER  -