00805nam a2200217Ia 4500 0000013520 20251012174527.0 710805r19711966enka 001 0 eng 0801801214 0801813026 (pbk) 9780801801211 9780801813023 (pbk) GV182.2 333.780 CLA 1973 Economics of outdoor recreation by Marion Clawson and Jack L. Knetsch. Baltimore ; London (2 Brook St., W1Y 1AR) Johns Hopkins Press [for] Resources for the Future, Inc. 1971. xx, 328 p. ill. 21 cm. Originally published, Baltimore: Johns Hopkins Press, 1966. Outdoor recreation Economic aspects. Outdoor recreation planning United States. Economic aspects 5401 5401 0 0 0 0 KEM KEM 2012-12-07 0 0000006136 2025-10-12 08:35:28 2025-10-12 OS