1.
|
[Menlo Park, CA] : U.S. Geological Survey, 1990.
I 19.76: 90-282 |
|
2.
|
Reston, Va. : U.S. Dept. of the Interior, Geological Survey ; [Denver, Colo. : Books and Open-File Reports Section, distributor], 1992.
I 19.76: 92-248 |
|
3.
|
Reston, VA : U.S. Geological Survey, 1993.
I 19.76: 93-275 |
|
4.
|
Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey Information Services, 2001.
QE75 .P9 v. 1640-A TN23 |
Map It |
|
5.
|
[Washington] : U.S. G.P.O., [1986]
|
6.
|
Ithaca : Cornell University Press, 2007.
|
7.
|
Ithaca [N.Y.] : Cornell University Press, 2007.
|
8.
|
Menlo Park, CA : U.S. Dept. of the Interior, U.S. Geological Survey, 1998.
I 19.76: 98-235 |
|
9.
|
[Menlo Park, CA] : U.S. Geological Survey, 1998.
I 19.76: 98-207 |
|
10.
|
Menlo Park, CA : U.S. Dept. of the Interior, U.S. Geological Survey, 2000.
I 19.76: 00-349 |
|