The Biology of the soft brown scale, Coccus hesperidum Linn. and its control in the greenhouse.
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| Format: | Others |
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ScholarWorks@UMass Amherst
1955
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| Online Access: | https://scholarworks.umass.edu/theses/2903 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=4121&context=theses |