Volcanic ash : danger to aircraft in the North Pacific. 的封面图片
Volcanic ash : danger to aircraft in the North Pacific.
TITLE_DISPLAY:
Volcanic ash : danger to aircraft in the North Pacific.
出版信息:
[Reston, Va.? : U.S. Dept. of the Interior, U.S. Geological Survey], 1998.
格式:
图书
系列:
Reducing the risk from volcano hazards

USGS fact sheet ; 030-97

Fact sheet (Geological Survey (U.S.)) ; FS-97-030.
物理描述:
1 sheet : col. ill., col. maps ; 28 cm.
附加团体著者: