Heterosis; a record of researches directed toward explaining and uti lizing the vigor of hybrids. - Heterosis Conference (1950 : Iowa State College); Gowen, John Whittemore, 1893- (New York : Hafner, 1964)
Papers presented at the heterosis conference held at Iowa State Coll ege, June 15 to july 20, 1950
Includes bibliographical references : p. 517-535
Keywords: Heterosis; Hybridization