00000nam 2200000za 4500 9.807920 CaOODSP 20250303104652 cr ||||||||||| 150406s1946 xxcabof|o f000 0 eng d CaOODSP eng n-cn-bc A54-14/56-1946E-PDF A44-5/4-1946E-PDF Bier, J. E. Decay of Sitka spruce on the Queen Charlotte Islands [electronic resource] / J.E. Bier, R.E. Foster and P.J. Salisbury. At head of title: Studies in forest pathology IV Ottawa : Dominion of Canada, Department of Agriculture, Division of Botany and Plant Pathology, Science Service, 1946. 35 p., 10 plates : ill. Technical bulletin ; 56 Studies in forest pathology IV" "Issued August 1946, First printing." Historical publication digitized by Agriculture and Agri-Food Canada. Bibliography: p. 34-35. gccst Forests gccst Plant diseases Foster, R. E. Salisbury, P. J. Canada. Department of Agriculture. Canada. Department of Agriculture. Science Service. Technical bulletin (Canada. Department of Agriculture) no.56 (CaOODSP)9.507477 http://publications.gc.ca PDF 4.84 MB https://publications.gc.ca/collections/collection_2015/aac-aafc/agrhist/A54-14-56-1946-eng.pdf No. 56 Publication 783