| 其他書名 | Report on Wheat Improvement, 1980 : a Report on the Wheat Improvement Program of the International Maize and Wheat Improvement Center El Boton, México |
| 出版 | Centro Internacional de Mejoramiento de Maíz y Trigo, 1980 |
| URL | http://books.google.com.hk/books?id=-B1IMwEACAAJ&hl=&source=gbs_api |