http://hdl.handle.net/2027.42/39212 2013-05-25T07:49:17Z http://hdl.handle.net/2027.42/91260 Endangered species update, 20:4-5 (July/October 2003) University of Michigan, School of Natural Resources 2003-10-01T00:00:00Z http://hdl.handle.net/2027.42/91259 Endangered species update, 20:1 (January/February 2003) University of Michigan, School of Natural Resources 2003-02-01T00:00:00Z http://hdl.handle.net/2027.42/91258 Endangered species update, 19:5 (September/October 2002) University of Michigan, School of Natural Resources 2002-10-01T00:00:00Z http://hdl.handle.net/2027.42/91257 Endangered species update, 19:6 (November/December 2002) University of Michigan, School of Natural Resources 2002-12-01T00:00:00Z