Hurnik, D., Yason, C., & Hanna, P. (1992). Prince Edward Island. Interstitial pneumonia in piglets.
Citação norma ChicagoHurnik, Daniel, Carmencita Yason, and Paul Hanna. Prince Edward Island. Interstitial Pneumonia in Piglets. 1992.
MLA CitationHurnik, Daniel, Carmencita Yason, and Paul Hanna. Prince Edward Island. Interstitial Pneumonia in Piglets. 1992.
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