Biotic Indicators of Water Quality Display

ITEM #508c
Add to Wishlist

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...
Item #507g
Item #507n
Item #507p
Item #428b