%0 Generic %A Becker, Geoffrey S., %T Animal agriculture : selected issues for Congress [January 31, 2007] / %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.crs/crsuntaafsh0001&id=1&size=2&collection=congrec&index=alpha/A_crs