1.
|
Cham [Switzerland] : Springer, [2014] ©2015
|
2.
|
West Trenton, N.J. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 1997.
I 19.76: 97-630 |
|
3.
|
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1998.
I 19.76: 97-829 |
|
4.
|
Arlington, Va. : U.S. Dept. of the Interior, Geological Survey, [1976]
|
5.
|
[Washington, D.C.] : Council on Environmental Quality : For sale by the Supt. of Docs., U.S. G.P.O., 1981.
|
6.
|
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 2004.
|
7.
|
Northborough, Mass. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2002.
I 19.76: 02-143 |
|
8.
|
Washinton : U.S. G.P.O., 1985.
GB1399.8.P4 Y67 1985 |
Map It |
|
9.
|
Lemoyne, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports Section [distributor], 1993.
I 19.76: 92-494 |
|
10.
|
[Washington, D.C.] : U.S. G.P.O., 1988.
|