00462nam a2200145Ia 4500008004100000020001800041100001700059245005900076260003700135650001900172700001700191942000700208999001500215952008600230190829s9999||||xx |||||||||||||| ||und||  a9788122404316  aBasu, A. N.  4aThe Essentials of Viruses, Vectorss And Plant Diseases  bWiley Eastern aNew Delhi c1993  aPlant Diseases  aGiri, B. K.   cBK  c1987d1987  001040708BOTaGBCTLbGBCTLcF28d2023-01-17g400.00o576.6483 BAS/Ep19932yBK