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  • Tags: phosphate

ONP00008.jpg
A table of measurements of various dissolved substances found in Lake Apopka, gathered from random points across the surface of the lake in March 1961, September 1961, and January 1962.

ONP00003.jpg
A water quality survey for Lake Apopka. Samples shown were taken by Harold L. Moody, a fishery biologist working for the Florida Game and Freshwater Fish Commission. The samples were drawn from several locations across the lake, over a range of one…