Consumption of feed by livestock, 1909-56 : relation between feed, livestock, and food at the national level /
Jennings, R. D. 1892-
Consumption of feed by livestock, 1909-56 : relation between feed, livestock, and food at the national level / by Ralph D. Jennings. - Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1958. - iii, 128 p. : ill., charts ; 24 cm. - Production research report ; no. 21 .
Supersedes Circular 836, Consumption of feed by livestock, 1909-47. Chiefly tables.
Bibliography: p.67-69.
agr58000313
Feeds--United States--Statistics.
S21 / .Z2383 no. 21
A281.9 / Ag8 no.21
Consumption of feed by livestock, 1909-56 : relation between feed, livestock, and food at the national level / by Ralph D. Jennings. - Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1958. - iii, 128 p. : ill., charts ; 24 cm. - Production research report ; no. 21 .
Supersedes Circular 836, Consumption of feed by livestock, 1909-47. Chiefly tables.
Bibliography: p.67-69.
agr58000313
Feeds--United States--Statistics.
S21 / .Z2383 no. 21
A281.9 / Ag8 no.21