Herrmann, Scott J., 1942-, authorLaVelle, James W. 1930-, authorSeilheimer, Jack., 1935-, authorNatural Resource Ecology Laboratory, Colorado State University, publisher2007-01-032007-01-031970http://hdl.handle.net/10217/15744March 20, 1970.born digitaltechnical reportsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.Primary productivity (Biology) -- ColoradoFreshwater ecology -- ColoradoLimnology -- ColoradoText