共 12 条
[1]
*AD HOC RES COUNC, 1964, EVALUATION STANDARDS
[2]
[Anonymous], 1971, FED REG, V36
[3]
Cicchetti C. J., 1969, DEMAND SUPPLY OUTDOO
[5]
CICCHETTI CJ, TO BE PUBLISHED
[6]
CICCHETTI CJ, 1972, ECONOMIC ECONOMETRIC
[7]
Clawson M, 1959, METHODS MEASURING DE
[8]
Clawson M., 1966, ECONOMICS OUTDOOR RE
[9]
FISHER AC, 1972, NAT RESOUR J, V12, P417
[10]
HARBERGER AC, 1971, J ECON LIT, V9, P785