U.S Fish and Wildlife Service No description specified. 1-3 (3 Records) Documents An Optimal Foraging Model of Hunter-Gatherer Land Use in Carson Desert - Report (Legacy 92-0497) (1995) U.S. Fish and Wildlife Service Archaeological and Historical Resources Identification Report; 240 Gun Club (1998) Projects An Optimal Foraging Model of Hunter-Gatherer Land Use in Carson Desert (Legacy 92-0497)