Studies on the Toxin of Bacillus Sotto Ishiwata and on its Toxicity Against Certain Insects.
"The forest wealth of Canada is one of the country's greatest natural resources. Our forests have often been termed inexhaustible and perhaps they might be, were it not for the annual losses caused by fire, insects, disease and industrial use. Insects and diseases are responsible for the l...
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| Format: | Others |
| Language: | en |
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McGill University
1955
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| Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=109864 |