Dairying on the plains
Payne, J.E.
Dairying on the plains - Fort Collins 1904 - 20-24 p. - Dairy Colorado Agricultural Experiment Staton. Bulletin No. 88 .
Dairying on the plains - Fort Collins 1904 - 20-24 p. - Dairy Colorado Agricultural Experiment Staton. Bulletin No. 88 .