Digital Surficial Geologic-GIS Map of Glacier Bay National Park and Preserve and Vicinity, Alaska and British Columbia (NPS, GRD, GRI, GLBA, GLBA_surficial digital map) adapted from a National Park Service Natural Resource Technical Report map by Becker, Streveler and Mickelson (2012)

The Digital Surficial Geologic-GIS Map of Glacier Bay National Park and Preserve and Vicinity, Alaska and British Columbia is composed of GIS data layers and GIS...阿拉斯加州与不列颠哥伦比亚省冰川湾国家公园及周边区域的数字地表地质地理信息系统（GIS）图，由GIS数据图层及GIS……组成。