TY  - GEN
AU  - PALIT, P
AU  - SEN, S P
TI  - BIOFERTILIZERS: POTENTIALITIES AND PROBLEMS
U1  - 631.847 SEN/BI 
CY  - CALCUTTA, PLANT PHYSIOLOGY FORUM
KW  - ADVANCES IN BIOLOGICAL NITROGEN FIXATION
KW  - AN OVERVIEW OF LEGUME
ER  -