SURvival under Proportional Hazards
Developed by
James Lady, Peter Westhagen, and John R. Skalski
School of Aquatic and Fisheries Sciences
University of Washington
1325 4th Avenue, Suite #1820
Seattle, WA 98101-2509
Prepared for
U.S. Department of Energy
Bonneville Power Administration
Division of Fish and Wildlife
P.O. Box 3621
Portland, OR. 97208-3621
Project No. 8910700
Contract No. DE-B179-90BP02341
June 2001
For questions and comments, contact surph@cbr.washington.edu