The Pymatuning Symposia in Ecology 



THE ECOLOGY OF ALGAE 



A Symposium Held at the Pymatuning 



Laboratory of Field Biology on 



June 18 and 19, 1959 



Edited by: C. A. Tryon, Jr. and R. T. Hartman 



Special Publication Number 2 



Pymatuning Laboratory of Field Biology 



University of Pittsburgh 



