Biotic Indicators of Water Quality Display (Currently Unavailable)

ITEM #508c

THIS ITEM IS CURRENTLY UNAVAILABLE...PLEASE CHECK BACK SOON!

This display contains organisms that can be used as indicators of water quality. Organisms are divided up into: very sensitive to pollution and turbidity, somewhat sensitive to pollution and turbidity and tolerant of pollution and turbidity. Measures 12" x 8".

You May Also be Interested In...