Identification and characterization of resistance to the Russian wheat aphid in small-grain cereals: investigations at CIMMYT, 1990-92 text Mexico, D.F CIMMYT 1994 Ind xii, 44 p.: ill.; 25 cm xii, 44 p.: ill.; 25 cm Bibl.: p. 33-38 ROBINSON, Jonathan CEREALS PEST RESISTANCE APHIDOIDEA 633.11-27(584) ISBN 968-6923-41-1 INLIS000000000004360 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)