共 31 条
[1]
[Anonymous], 1968, MANAGING WATER QUALI
[2]
AYRES RU, 1968, FEDERAL PROGR DEVELO, V2
[3]
AYRES RU, 1967, 142 COL U HUDS LAB N
[4]
Boulding K. E., 1966, EC COMING SPACESHIP, P3
[5]
BOYD JD, CITED INDIRECTLY
[6]
Buchanan J. M., 1965, PUBLIC EC URBAN COMM, P52
[8]
CASSEL G, 1932, THEORY SOCIAL ECONOM
[10]
COLE L, 1967, 134TH M AM ASS ADV S