00000nam 2200000za 4500 9.805214 CaOODSP 20250303104652 cr ||||||||||| 150406s1939 xxc |||o f000 0 eng d CaOODSP eng n-cn--- A13-1/143-1939E-PDF Watson, E. A. The use and possible effects of live virus-vaccine as a means of preventing distemper on fox and mink farms [electronic resource] / E.A. Watson. Ottawa : Dominion of Canada, Department of Agriculture, 1939. 4 p. Circular ; no. 143 "Publication 649, Issued April 1939, First printing" On cover: Animal Diseases Research Institute, Division of Animal Pathology, Science Service. Issued also in French under title: L'emploi du vaccin-virus vivant pour prévenir la maladie du jeune âge chez les renards et les visons, et ses effets possibles. Historical publication digitized in 2012 by Agriculture and Agri-Food Canada. gccst Animal diseases gccst Immunization gccst Animal husbandry Canada. Department of Agriculture. Canada. Department of Agriculture. Science Service. L'emploi du vaccin-virus vivant pour prévenir la maladie du jeune âge chez les renards et les visons, et ses effets possibles (CaOODSP)9.805218 Circular (Canada. Dept. of Agriculture) 143 (CaOODSP)9.507877 http://publications.gc.ca PDF 379 KB https://publications.gc.ca/collections/collection_2015/aac-aafc/agrhist/A13-1-143-1939-eng.pdf Publication 649