| 其他書名 | Resistance of Corn, Time of Planting and Weather Conditions Part II, 1958-1962 |
| 出版 | Agriculture and Home Economics Experiment Station, Iowa State University of Science and Technology, 1966 |
| URL | http://books.google.com.hk/books?id=ChCoP1I2U5MC&hl=&source=gbs_api |