共 15 条
[2]
*BRECKS STUD GRP, 1991, NORF SUFF BRECKS
[3]
THE COST OF CONSERVATION - WHERE NOW - RESPONSE
[J].
ENVIRONMENT AND PLANNING A,
1992, 24 (09)
:1355-1357
[5]
COLMAN D, 1992, COMP EFFECTIVENESS C
[6]
*COUNTR COMM, 1991, MAFF REV 2ND ROUND E
[7]
HOBHOUSE A, 1947, REPORT NATIONAL PARK
[9]
LOWE P, 1987, COUNTRYSIDE CONFLICT
[10]
MACEWEN A, 1982, NATIONAL PARKS CONSE