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008150406s1941||||xxcaf|||o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aA54-14/31-1941E-PDF
1001 |aBrown, A. W. A. |d1911- |q(Anthony William Aldridge)
24510|aFoliage insects of spruce in Canada |h[electronic resource] / |cby A.W.A. Brown.
260 |aOttawa : |bDominion of Canada, Department of Agriculture, Forest Insect Investigations, Divsion of Entomology, Science Service, |c1941.
300 |a29 p. : |bill.
4901 |aTechnical bulletin ; |v31
500 |a"Issued January 1941, First printing."
500 |aHistorical publication digitized by Agriculture and Agri-Food Canada.
69207|2gccst|aTrees
69207|2gccst|aPests
69207|2gccst|aInsects
7101 |aCanada.|bDepartment of Agriculture.
7101 |aCanada.|bDepartment of Agriculture.|bScience Service.
830#0|aTechnical bulletin (Canada. Department of Agriculture)|v31|w(CaOODSP)9.507477
85640|ahttp://publications.gc.ca|qPDF|s2.51 MB|uhttps://publications.gc.ca/collections/collection_2015/aac-aafc/agrhist/A54-14-31-1941-eng.pdf