| 其他書名 | Digestible Nutrients and Metabolizable Energy in Prairie Bulrush, Lake Reed, Hollow Stem Slough Grass, and Oat Straw-molasses Mixtures |
| 出版 | Agricultural Experiment Station, North Dakota Agricultural College, 1947 |
| URL | http://books.google.com.hk/books?id=-WUpAQAAMAAJ&hl=&source=gbs_api |