TY  - BOOK
AU  - L.L.Somani
AU  - D. Shilpkar
AU  - P.Shilpkar
TI  - Biofertilizers : Commercial Production Technology & Quality Control 
SN  - 978-81-8321-196-3
U1  - 576 SOM-B 
CY  - Agrotech Publishing Academy Udaipur
ER  -