Dept. of the Interior, Fish and Wildlife Service, Office of Biological Services, Western Energy and Land Use Team,
Nelson, Wayne.
Horak, Gerry. joint author.
Olson, James E., joint author.
Western Energy and Land Use Team.
Enviro Control, inc.
by R. Wayne Nelson, Gerald C. Horak, and James E. Olson, Enviro Control, Incorporated.