Fehr, W. R., & Hadley, H. H. (1980). Hybridization of crop plants. Wisconsin, Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc..
Chicago Style CitationFehr, Walter R.,, and Henry H. Hadley. Hybridization of Crop Plants. Wisconsin, Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc., 1980.
MLA CitationFehr, Walter R.,, and Henry H. Hadley. Hybridization of Crop Plants. Wisconsin, Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc., 1980.
Warning: These citations may not always be 100% accurate.