共 19 条
[1]
[Anonymous], 1968, MANAGING WATER QUALI
[6]
Feldman E., 1966, MANAGE SCI, V12, P670, DOI DOI 10.1287/MNSC.12.9.670
[9]
KUEHN AA, 1963, MANAGE SCI, V10, P643
[10]
KUHN HW, 1962, J REGIONAL SCI, V4, P21