共 3 条
[1]
Putting progress in its place. David N. Livingstone. Progress in Human Geography . 2006
[2]
Urban protected areas:profiles and best practice guidelines. IUCN. http://www.iucn.org/about/work/programmes/gpap_home/gpap_capacity2/gpap_bpg/?14829/Urban-Protected-Areas---Profiles-andbest-practice-guidelines . 2015