Worldwide Beekeeping
Beekeeping => Pests and Diseases => Topic started by: Ray on March 22, 2016, 06:51:18 pm
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Found this on Facebook, by way of Michigan Beekeepers association.
https://catalog.extension.oregonstate.edu/sites/catalog.extension.oregonstate.edu/files/project/pdf/pnw591_1.pdf
Free download. Worth the effort. Thank You Oregon State :eusa_clap:
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thanks for the link.
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Thanks. OSU is my alma mater.
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excellent! thanks ray!
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Thanks Ray