Carter, J. F. (1978). Sunflower science and technology. Volume 19. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America.
Citación estilo ChicagoCarter, Jack F.. Sunflower Science and Technology. Volume 19. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 1978.
Cita MLACarter, Jack F.. Sunflower Science and Technology. Volume 19. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 1978.
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