PATIL, R BPATEL, AVINASH I2019-08-022019-08-021975No of References 127http://krishikosh.egranth.ac.in/handle/1/5810118713ABSTRACT NOT AVAILABLEennullTHE PERSISTENCE AND SPREAD OF INOCULATED COWPEA - TYPE RHIZOBIUM IN RED SOILS OF BANGALOREThesis