TY - BOOK ID - 145665964 TI - Outdoor recreation in the Pacific Northwest and Alaska : trends in activity participation AU - Hall, Troy Elizabeth. AU - Heaton, Heather. AU - Kruger, Linda Everett. AU - Pacific Northwest Research Station (Portland, Or.) PY - 2009 PB - Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, DB - UniCat KW - Outdoor recreation KW - Outdoor recreation KW - Outdoor recreation UR - https://www.unicat.be/uniCat?func=search&query=sysid:145665964 AB - ER -