Maine Cooperative Fish and Wildlife Research Unit :
[... report to cooperators].

APA Citation

National Biological Survey (U.S.)., University of Maine., Maine Cooperative Fish and Wildlife Research Unit., United States. Dept. of the Interior. (19). Maine Cooperative Fish and Wildlife Research Unit: [... report to cooperators]. Orono, Me.: University of Maine.

MLA Citation

National Biological Survey (U.S.), University of Maine, Maine Cooperative Fish and Wildlife Research Unit, and United States. Dept. of the Interior. Maine Cooperative Fish And Wildlife Research Unit: [... Report to Cooperators]. Orono, Me.: University of Maine, 19.