共 35 条
[31]
WILLIAMSON IP, 2001, IN PRESS J LAND USE
[32]
WILLIAMSON IP, 2001, IN PRESS J LAND USE, V25, P339
[33]
WILLIAMSON IP, 2000, AUSTR SURVEYOR, V44, P126
[34]
*WORLD BANK, 1999, P INT C DEV MAINT PR
[35]
ZVENBERGEN J, 2000, P UDMS 2000 DELFT U, P67