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  1. Production and evaluation of two strains of the bacterium, Bacillus Thuringiensis Berliner, as biological insecticides for bertha armyworm, Mamestra Configurata (Walker) /
    By: Dosdall, Lloyd Max, - Davies, John Stephen, - Alberta Environmental Centre.
    Publication info: Vegreville, Alta. :Alberta Environmental Centre,Apr. 1994.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Bacillus (Bacteria)  Bacillus thuringiensis  Biological control  Insect pests  Insecticides  
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  2. Review of Bacillus thuringiensis var. kurstaki (Btk) for use in forest pest management programs of Ontario - with special emphasis on the aquatic environment / by G.A. Surgeoner and M.J. Farkas.
    By: Surgeoner, Gordon A. - Farkas, Martha Judit, - Ontario.
    Publication info: Guelph, Ont. :Dept. of Environmental Biology, University of Guelph,[1989].
    Contributed by: Ontario Ministry of the Environment (archive.org)
    Subjects: Bacillus (Bacteria)  Bacillus thuringiensis  Biological pest control agents  Biotechnology  
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