00383nam a22001337a 4500003000400000008004100004082001600045100002200061245008200083260003400165300000900199502001000208650003100218OSt251227b        |||||||| |||| 00| 0 eng d  a632.4bD17S  aDar, Bashir Ahmad  aStudies on Black Scurf and Canker of Potato Caused By Rhizoctonia Solani Kuhn  aPusa SamastipurbDRPCAUc1980  a127p  bM.Sc.  aMycology and Pl. Pathology