Gowen, J. W. Heterosis A record of researches directed toward explaining and utilizing the vigor of hybrids. Iowa state college press.
Chicago Style (17th ed.) CitationGowen, John W. Heterosis A Record of Researches Directed Toward Explaining and Utilizing the Vigor of Hybrids. Iowa state college press.
MLA (8th ed.) CitationGowen, John W. Heterosis A Record of Researches Directed Toward Explaining and Utilizing the Vigor of Hybrids. Iowa state college press.
Warning: These citations may not always be 100% accurate.