Wagler, Sarah, Clinton P. Rusk, Christine R. Blomeke, Brian T. Richert, Mickey A. Latour, and B. Allen Talbert. 2008. “CLASSROOM EVALUATION OF AN ELEMENTARY EDUCATIONAL SWINE CURRICULUM: THERE’S A PIG IN MY CLASSROOM”. Journal of Agricultural Education 49 (3):87-98. https://doi.org/10.5032/jae.2008.03087.