Preliminary map of volcanic hazards in the 48 conterminous United States 的封面图片
Preliminary map of volcanic hazards in the 48 conterminous United States
TITLE_DISPLAY:
Preliminary map of volcanic hazards in the 48 conterminous United States / [cartographic material]
个人著者:
出版信息:
Reston, Virginia : U.S. Geological Survey,, 1976.
格式:
地图
系列:
Miscellaneous field studies, map MF-786, volcanic hazards, U. S

Miscellaneous field studies ; MF-786.
物理描述:
1 map ; 93 x 74 cm., folded to 19 x 26 cm.
地理术语: