Cross breeding Delaine Merino ewes with pure bred mutton rams /

Bibliographic Details
Main Author:	Tomhave, William Henry, 1881-
Other Authors:	McDonald, C. W.
Format:	Book
Language:	English
Published:	State College : Pennsylvania State College Agricultural Experiment Station, 1920.
Series:	Bulletin (Pennsylvania State College. Agricultural Experiment Station) ; no. 163.
Subjects:	Sheep > Breeding.

Cushing: Dykes (Does not check out)