TY - RPRT TI - Desert bighorn movements and habitat use in relation to the proposed Black Canyon Bridge Project: Nevada. Final Report to U.S. Bureau of Reclamation, Lower Colorado Reg. Off. P.O. Box 427, Boulder City, NV AU - D.W. Ebert AU - C. L. Douglas PY - 1993 UR - https://pubs.usgs.gov/publication/96671 ID - 96671 ER -