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LAKERS TOGETHERGrand Valley is preparing for successful learning experiences when classes resume on Aug. 31. Learn more about the plan for fall in this handbook.



2019-2020 Undergraduate & Graduate Catalog

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BIO 440 - Limnology

Ecology of lakes and streams with emphasis on the physical, chemical, and biological factors affecting their productivity. (2-0-4) Offered every second fall semester. Prerequisite: BIO 215 or permission of instructor.

Credits: 4

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