1. Minimum cost dairy rations for Georgia;Amick;Georgia Agr. Exp. Sta., Bull. N.S.,1965
2. Milk production costs for Georgia's higher produeing herds;Brown;Georgia Agr. Exp. Sta., Bull. N. S.,1966
3. Effect of feeding corn silage or hay as sole roughage to lactating dairy cows for two lactations;Brown;J. Dairy Sci.,1966
4. Farm business summary, Southwestern New York, 1966;Casler;Cornell Agr. Ext. Ser., A. E. Ext.,1967
5. Trends in the use of cropland and pastures;Duviek;Michigan Agr. Exp. Sta., Econ. Rep,1967