a record of researches directed toward explaining and utilizing the vigor of hybrids Heterosis Conference (1950 : Iowa State College) creator Gowen, John Whittemore 1893- ed. text iau Ames Iowa State College Press 1952 monographic eng

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ix, 552 p. : ill. ; 24 cm. edited by John W. Gowen. Papers presented at the Heterosis Conference held at Iowa State College, June 15 to July 20, 1950. Includes index. Bibliography: p. 517-535. Heterosis QH421 .H4 1950c 575.28 agr52000470 DLC 770801 20260227111017.0 agr52000470