YELEDHALLI, N. AKALLESHA, R. S2019-10-212019-10-211999No . of references 109http://krishikosh.egranth.ac.in/handle/1/5810132346ABSTRACT NOT AVAILABLEennullEFFECT OF FLYASH AND SEWAGE SLUDGE ON CROP YIELD AND SOIL PROPERTIESThesis