000 00479nam a2200217 454500
001 028241
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a338.5/CLE
100 1 _aClawson, Marion.
_bx
245 1 0 _aEconomics of outdoor recreation ;
_bx
250 _ax
260 _aBaltimore
_bJohn Hopkins
_c1978
300 _axx,328p
504 _aIncludes
650 0 _aEconomics
_bPrices
700 1 _ax
942 _2ddc
_cBK
999 _c28241
_d28241