TY  - BOOK
AU  - Singh,Tanuja
AU  - Purohit,S.S.
TI  - Biofertilizer technology
SN  - 9788177543827
U1  - 631 
PY  - 2012///
CY  - India
PB  - Agrobios
KW  - Agriculture
KW  - Nitrogen Fixation
N1  - Includes bibliographical references and index
ER  -