The Use of first records versus the average of all records in dam-daughter comparisons when proving sires.

Creator Personal:
Conklin, C. T., Putnam, Dexter Nevins, 1916-, Bowling, G. A. (George Augustus), 1902-
Title:
The Use of first records versus the average of all records in dam-daughter comparisons when proving sires.
Call Number:
P17766
Date:
1943
Description:
Journal article reprint from: Journal of Dairy Science, v.26:no.10 (1943:Oct.).
Subject Topical:
Dairy cattle--Breeding.