Trends in the hog and pork trade in the United States
Arthur, I.W.
Trends in the hog and pork trade in the United States - Ames 1928 - 241-302 p. - Hog, pork Iowa Agricultural Economics Subsection, Bulletin No. 351 .
Trends in the hog and pork trade in the United States - Ames 1928 - 241-302 p. - Hog, pork Iowa Agricultural Economics Subsection, Bulletin No. 351 .