Suseela Devi, LChannabasavegowda, R2019-07-242019-07-242001No. of references 144http://krishikosh.egranth.ac.in/handle/1/5810116469ABSTRACT NOT AVAILABLEennullBIO-EFFICACY AND RESIDUES OF HERBICIDES UNDER SELECTED CROPPING SYSTEMSThesis