@article{ulberg_brannen_craven_1974, title={Programs for improving reproduction in dairy herds through management}, volume={38}, DOI={10.1093/ansci/38.suppl_31.38}, abstractNote={Journal Article Programs for Improving Reproduction in Dairy Herds through Management Get access L. C. Ulberg, L. C. Ulberg 3North Carolina State University, Raleigh 27607 Search for other works by this author on: Oxford Academic PubMed Google Scholar Lucy Brannen, Lucy Brannen 3North Carolina State University, Raleigh 27607 Search for other works by this author on: Oxford Academic PubMed Google Scholar P. L. Craven P. L. Craven 3North Carolina State University, Raleigh 27607 Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Animal Science, Volume 38, Issue suppl_1, 1974, Pages 31–38, https://doi.org/10.1093/ansci/38.suppl_31.38 Published: 01 January 1974}, journal={Journal of Animal Science}, author={Ulberg, L. C. and Brannen, L. and Craven, P. L.}, year={1974}, pages={31} }
 @article{ulberg_sheean_1973, title={Early development of mammalian embryos in elevated ambient temperatures}, journal={Journal of Reproduction & Fertility}, author={Ulberg, L. C. and Sheean, L. A.}, year={1973}, pages={155} }