Koch, Jill Marie.
概要
| 作品: | 1 作品在 0 項出版品 0 種語言 | |
|---|---|---|
書目資訊
Melengestrol acetate (MGA) as an effective alternative to induce molting in laying hens.
by:
Koch, Jill Marie.; West Virginia University.
(書目-電子資源)