共 11 条
[1]
BECKER GS, 1965, ECON J, P75
[2]
CICCHETTI CJ, 1972, WATER RESOURCES AUG, P8
[3]
CICCHETTI CJ, 1976, ECONOMETRICA NOV, P44
[4]
*COMM ASS DEM OUTD, 1975, ASS DEM OUTD RECR
[5]
DEYAK TA, UNPUBLISHED PAPER
[6]
DWYER JF, 1976, GUIDELINES VALUATION
[7]
KNETSCH JL, 1974, OUTDOOR RECREATION W
[8]
MCCONNELL KE, 1975, AM J AGRICULTURA MAY, P57
[9]
POLLAK RA, 1975, J POLITICAL ECON APR, P83
[10]
SKJEI S, 1977, J LEISURE RESEARCH, P9