Campbell, Mollie Sovereen.
概要
| 作品: | 2 作品在 0 項出版品 0 種語言 | |
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書目資訊
The association of level of milk production with reproductive performance in Canadian dairy cattle.
by:
Campbell, Mollie Sovereen.; University of Guelph (Canada).
(書目-語言資料,印刷品)