00664 2200193 4500001002100000008004100021035002000062245015900082100002200241260003100263300005300294020002300347520002000370082001900390650001200409650002000421650001500441990001400456INLIS000000000004360 Ind  a0010-1118004360 aIdentification and characterization of resistance to the Russian wheat aphid in small-grain cereals: investigations at CIMMYT, 1990-92cROBINSON, Jonathan aJonathan Robinson aMexico, D.F.bCIMMYTc1994 axii, 44 p.: ill.; 25 cmcxii, 44 p.: ill.; 25 cm aISBN 968-6923-41-1 aBibl.: p. 33-38 a633.11-27(584) aCEREALS aPEST RESISTANCE aAPHIDOIDEA a197/MS/95