Crossbreeding programs for commercial pork production /

Chicago citation style
Christians, Charles J. Crossbreeding programs for commercial pork production /. [1981]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007419199. (Accessed September 24, 2018.)
APA citation style
Christians, Charles J, ([1981]) Crossbreeding programs for commercial pork production /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007419199
MLA citation style
Christians, Charles J. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007419199>.
Note: These citations are programmatically generated and may be incomplete.