Measurements of slope distances and zenith angles at Augustine Volcano, Alaska, 1986, 1988, and 1989
TITLE_DISPLAY:
Measurements of slope distances and zenith angles at Augustine Volcano, Alaska, 1986, 1988, and 1989 [microform]
个人著者:
出版信息:
Anchorage, Alaska : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 1998.
格式:
缩微
系列:
Open-file report ; 98-145
U. S. Geological Survey open-file report ; 98-145.
物理描述:
17 leaves : ill., maps ; 28 cm.
附加团体著者: