Excerpt from Advance Pages From the Life of Inland Waters: An Elementary Text Book of Fresh-Water Biology for American StudentsFig. 1. Waterbloom (euglena) on the surface film of the Renwick lagoon at Ithaca. The clear streak is the wake of a boat just passed.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work.

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