排序方式: 共有3条查询结果,搜索用时 78 毫秒
1
1.
2.
3.
Rothacker expresses concern about an apparent methodological error that could lead to the possible adoption of inappropriate management policies. Rothacker fears we have neglected the possibility of user displacement, an interpretation that stems largely from our observation that 'interviewing was focused on those areas of the park where recreational use was concentrated.' We trust that the following explanation will clarify the situation and alleviate his concerns. 相似文献
1