PATIL, C VPRAKASH, S S2019-10-242019-10-242003No . of references 401http://krishikosh.egranth.ac.in/handle/1/5810132848ABSTRACT NOT AVAILABLEennullCO-APPLICATION OF SEWAGE SLUDGE AND FLY ASH ON CROP YIELD AND SOIL PROPERTIES WITH EMPHASIS ON HEAVY METAL CONTAMINATIONThesis