TY  - BOOK
AU  - Nehra, Sampat,
TI  - Biofertilizers for Sustainable Agriculture
SN  - 9788179104521
U1  - 631.8 
PY  - 2014///
CY  - Jaipur
PB  - Aavishkar Publishers, Distributors
KW  - Biofertilizers
ER  -