//-->
Consumption of feed by livestock 1940-1959
Hodges, Earl F., (1964)
Livestock production-units 1910-1958 and consumption of feed by livestock 1955-1958
Hodges, Earl F., (1960)
Livestock-production units 1910 - 1958 and consumption of feed by livestock 1955 - 1958
GHodges, Earl F., (1960)
Animal units of livestock fed annually 1909 to 1956
Jennings, R. D., (1957)
Animal units of livestock fed annually 1909 to 1955
Jennings, R. D., (1956)
Costs and Methods of Fattening Beef Cattle in the Corn Belt, 1919-1923
Wilcox, R. H., (1927)