Utilization of irrigated field crops for hog pasturing
Farrell, F.D.
Utilization of irrigated field crops for hog pasturing - Washington 1919 - 1-37 p. - Field, Crop United State Department of Agriculture. Bulletin No. 752 .
Utilization of irrigated field crops for hog pasturing - Washington 1919 - 1-37 p. - Field, Crop United State Department of Agriculture. Bulletin No. 752 .