A comparative study of the morphology and histology of the digestive and excretory systems of Naiads representing the three families of North American mayflies.
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Format: | Others |
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ScholarWorks@UMass Amherst
1942
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Online Access: | https://scholarworks.umass.edu/theses/3110 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=4328&context=theses |