Identical cattle twins and causes of spotted patterns /

Bibliographic Details
Main Author:	Deakin, Alan, 1900-
Format:	Book
Language:	English
Published:	Westboro, Ont. : Deakin, 1944.
Subjects:	Animals > Color. Cattle > Genetics. Animals > Variation.

Description
Physical Description:	16 pages : illustrations ; 26 cm.
Bibliography:	Bibliography: page 16.