University of Nebraska (Lincoln campus), American Society of Agronomy, Crop Science Society of America, & Eastin, J. D. (1969). Physiological aspects of crop yield. American Society of Agronomy.
Chicago Style (17th ed.) CitationUniversity of Nebraska (Lincoln campus), American Society of Agronomy, Crop Science Society of America, and Jerry D. Eastin. Physiological Aspects of Crop Yield. Madison, Wis.: American Society of Agronomy, 1969.
MLA (9th ed.) CitationUniversity of Nebraska (Lincoln campus), et al. Physiological Aspects of Crop Yield. American Society of Agronomy, 1969.
Warning: These citations may not always be 100% accurate.