N.J. Beskid ... [and others] ; D.J. Wyman, editor ; prepared for National Power Plant Team, Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior
by Lars F. Soholt ... [and others] ; Dimis J. Wyman, editor ; prepared for National Power Plant Team, Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior