00000nam 2200000za 4500 9.800918 CaOODSP 20250303104651 cr ||||||||||| 150525s1954 xxca |o f000 0 eng d CaOODSP eng n-cn-bc A53-905/1954E-PDF Andison, Harry. The narcissus bulb fly and its control in British Columbia [electronic resource] / by Harry Andison. Ottawa : Canada Department of Agriculture, 1954. 7 p. : ill. Historical publication digitized by Agriculture and Agri-Food Canada. “May, 1954”. gccst Pests gccst Ornamental plants Canada. Department of Agriculture. PDF 499 KB https://publications.gc.ca/collections/collection_2015/aac-aafc/A53-905-1954-eng.pdf Publication 905