00000cam a22000004i 4500 UP-99796217613249317 Buklod 20200217141606.0 a r |||| u| ta 200217s1979 xx d r |||| u| (iLib)UPD-00449467095 DAIT eng SB 482 A4 P37 Perspectives on concessions selected papers edited by Peter W. Williams, Randy Stutman. [Logan, Utah] [s.n] [1979?] iv, 151 leaves 28 cm text txt rdacontent unmediated rdamedia volume nc rdacarrier A "set of readings prepared by Outdoor Recreation graduate students and faculty at Utah State University." Includes bibliographical references (leaves 143-151). Concessions. National parks and reserves. Williams, Peter W. Stutman, Randy. Utah State University. FO UPD DAIT SB 482 A4 P37 Book