Biodiversity Heritage Library
By "Gowen, John Whittemore, 1893-"
Heterosis : a record of researches directed toward explaining and utilizing the vigor of hybrids / edited by John W. Gowen.
By: Gowen, John Whittemore, - Iowa State College.
Publication info: Ames :Iowa State College Press,1952.
Contributed by: MBLWHOI Library