00455nam a22001457a 4500003000400000008004100004082001600045100002400061245012400085260003100209300001000240502003100250650001700281650001100298OSt260612b        |||||||| |||| 00| 0 eng d  a631.4bP74E  aPrasad, Ashok Kumar  aEquilibria, Availability and Pollution Hazard of Sludge-Borne Lead and Cadmium in Soils and PlantscPrasad, Ashok Kumar  aPusa, SamastipurbRAUc989  a115P.  bPh.D. in Agricultured1989  aSoil Science  aThesis