Manning, Robert E., 1946- Studies in outdoor recreation : : search and research for satisfaction / [electronic resource] / Robert E. Manning.. — Corvallis, Or. : : Oregon State University Press,, c1986.. — 166 p. : : ill. ; 23 cm. Includes index. Bibliography: p. [135]-162. ISBN: 0870713442 (alk. paper) 0870713450 (pbk.) LCCN: 85015447 Subjects--Topical Terms: Outdoor recreation--Research--Evaluation. LC Class. No.: GV191.6 / .M314 1986 Dewey Class. No.: 306/.483