found: nuc86-21479: His A study of the effects of participation in an Outward Bound short course ... [MI] c1982(hdg. on OU rept.: Ewert, Alan W., 1949- ; usage: Alan W. Ewert)
found: His Outdoor adventure pursuits, c1989:CIP t.p. (Alan W. Ewert; US Forest Service)
found: Natural resource management, 1996:CIP t.p. (Alan W. Ewert) pub. info. (prof., outdoors recreation and tourism, faculty of Natural Resource Mgt. and Environ. Studies, U. of Northern British Columbia)
found: Natural environments and human health, 2013:ECIP t.p. (Alan Ewert, Ph.D., Indiana University)