01060nam0-22003371i-450-99000200558040332120130325162312.0000200558FED01000200558(Aleph)000200558FED0100020055820030910d1976----km-y0itay50------baengUSy---a---101yyRelative efficiency of various genetic mechanisms for suppression of insect populationsE. F. Knipling, W. KlassenHyattsvilleAgricultural Research Service197656 p.23 cmTechnical Bulletin of U.S.D.A.1533GeneticaInsettiGenetica591.15Knipling,E. F.84761Klassen,W.359940ITUNINARICAUNIMARCBK99000200558040332161 III B.5/51832DAGENDAGENRelative efficiency of various genetic mechanisms for suppression of insect populations402894UNINA