1. Bactericidal Activity of the Uterus in the Rabbit and the Cow;Black;Am. J. Vet. Research,1954
2. Inflammatory Response of the Bovine Endometrium;Black;Am. J. Vet. Research,1953
3. Artificial Insemination of Dairy Cattle;Ellenberger;Vermont Agr. Expt. Sta. Bull.,1946
4. Fertility Rates Among Normal and Abnormal Cows Bred Following Estrous Cycles of Varying Length;Erb;J. Dairy Sci.,1957
5. Environmental Influences on Frequency of Estrous Cycles;Erb;Washington Agr. Expt. Sta., Bull.,1958