Risser, Paul G., authorBlocker, H. Derrick (Henry Derrick), 1932-, authorHarris, J. O., authorHoffmann, R. S., authorRisser, P. G., authorWiens, J. A., authorNatural Resource Ecology Laboratory, Colorado State University, publisher2007-01-032007-01-031972http://hdl.handle.net/10217/16096August 1972.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.Grassland ecologyPrairie ecologyBiotic communitiesBiological productivityText