TY  - BOOK
AU  - Gopal A.Vijaya
TI  - Isolation and molecular characterization of diazotrophs from citrus and poplar cropping systems
U1  - T 634.33 G52I 
PY  - 2013///
CY  - Ludhiana
PB  - PAU
KW  - DIAZOTROPHS
KW  - CITRUS
KW  - MULTIPLE CROPPING
KW  - NITROGEN - FIXATION
KW  - NITROGEN FIXING
KW  - POPLAR
ER  -