Atlas of nutritional data on United States and Canadian feeds
Subcommitte on Feed Composition, Committee on Animal Nutrition, Agricultural Board, National Research Council, United States and Committee on Feed Composition, Research Branch, Department of Agriculture, Canada
Bok Engelsk 1971
| Utgitt | Washington : National Academy of Sciences , 1971
|
|---|---|
| Omfang | XVI, 772 s.
|
| Emner | |
| ISBN | 0309019192
|
