Puyaoan, R. B. (1977). The effect of weaning pigs at different ages on some aspects of the performance of the weanlings and of their dams [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationPuyaoan, Rodolfo B. The Effect of Weaning Pigs at Different Ages on Some Aspects of the Performance of the Weanlings and of Their Dams [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) CitationPuyaoan, Rodolfo B. The Effect of Weaning Pigs at Different Ages on Some Aspects of the Performance of the Weanlings and of Their Dams [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.