TY  - BOOK
AU  - Somani, L. L. 
TI  - Handbook of biofertilisers
SN  - 8185680957
U1  - 631.8750202 22
PY  - 2005///
CY  - Udaipur
PB  - Agrotech publications
KW  - Soil science
N1  - Includes index
ER  -