1.
|
Singapore : Springer, [2018] ©2018
|
2.
|
|
3.
|
|
4.
|
New York : Nova Science Publishers, c2011.
|
5.
|
Amsterdam ; Boston : Academic Press/Elsevier, 2009.
|
6.
|
[Reston, Va.?] : U.S. Geological Survey, 2004.
|
7.
|
Augusta, Me. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 2002.
I 19.76: 02-435 |
|
8.
|
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Branch of Information Services [distributor], 1998.
I 19.76: 98-413 |
|
9.
|
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Information Services [distributor], 1999.
I 19.76: 99-235 |
|
10.
|
Rapid City, S.D. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Information Services [distributor], 2000.
I 19.76: 99-602 |
|