The Ecology of Chlorohydra Viridissima in a Small Perennial Pond
Description:
The purpose of this study is to determine the influence of chemical, physical, and bilogical factors on th seasonal variation in population and on reproduction of Chlorohydra Viridissima (Schulze) in a small pernnial pond.
Date:
August 1937
Creator:
Graham, Elizabeth Coffee
Partner:
UNT Libraries