Series
Open-file report) volume 83-527
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
[1984]
Series
Open-file report) volume 91-128
Publisher
Dept. of the Interior, U.S. Geological Survey
Pub. Date
1990
Author
Series
Open-file report) volume 81-901
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
[1982]
Author
Series
Open-file report) volume 80-1108
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
1981
Series
Open-file report) volume 79-1261
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
1979
Author
Series
Open-file report) volume 2011-1026
Publisher
U.S. Dept. of the Interior, U.S. Geological Survey
Pub. Date
2011
Author
Series
Open-file report) volume 79-1167
Publisher
U.S. Geological Survey
Pub. Date
1980
Author
Series
Open-file report) volume 83-33
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
1983
Author
Series
Open-file report) volume 77-559
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
[1977]
Series
Open-file report volume 80-1219
Publisher
U.S. Geological Survey
Pub. Date
19uu
Author
Series
Open-file report) volume 81-1118
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
[1982]
Author
Series
Open-file report) volume 80-1212
Publisher
U.S. Dept. of the Interior, U.S. Geological Survey
Pub. Date
1980
Series
Open-file report) volume 80-975
Publisher
The Survey
Pub. Date
19uu
Author
Series
Open-file report) volume 83-141
Publisher
U.S. Dept. of the Interior, Geological Survey
Pub. Date
1983