00000nas 2200000zi 4500 9.948216 CaOODSP 20250220145558 m o d f cr ||||||||||| 250220d19631971onc|x m o f0###|0eng|d CaOODSP eng rda CaOODSP n-cn--- A54-18E-PDF Information bulletin (Canada. Department of Agriculture) Information bulletin. Belleville, Ontario : Research Institute, Canada Department of Agriculture, 1963-1971 Irregular text txt rdacontent computer c rdamedia online resource cr rdacarrier Began with: no. 1; ceased with: no. 7. Digitized edition from print [provided by Agriculture and Agri-Food Canada]. Description based on: no. 1; title from PDF caption title. Latest issue consulted: no. 7. Insect pests Biological control Canada. Entomology Canada. Insectes nuisibles Lutte biologique contre Canada. Entomologie Canada. Canada. Department of Agriculture. Research Institute (Belleville, Ont.), issuing body. Canada. Department of Agriculture. Research Branch, issuing body.