Published
[Fort Collins, Colo.] : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977.
Other formats
Online version: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.). Birds and mammals of Manitou Experimental Forest, Colorado. [Fort Collins, Colo.] : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977