Search Constraints
Filtering by:
Subject
Livestock -- Breeding -- West (U.S.)
Remove constraint Subject: Livestock -- Breeding -- West (U.S.)
Creator
Clark, R. T. (Richard Turnbull), 1902 1965
Remove constraint Creator: Clark, R. T. (Richard Turnbull), 1902 1965
Decade
1960-1969
Remove constraint Decade: 1960-1969