1.
|
Guilford, Connecticut : GPP, 2015. [Place of distribution not identified] : Distributed by National Book Network, [date of distribution not identified] ©2015
|
2.
|
Charleston, South Carolina : Arcadia Publishing, [2019] ©2019
|
3.
|
Washington, DC : U.S. Department of the Interior, National Park Service, National Capital Region, Resource Stewardship and Science, 2018.
|
4.
|
Washington, DC : Resource Stewardship and Science, Division of Cultural Resources, National Capitol Region, 2014.
|
5.
|
Lincoln : University of Nebraska Press, c2008.
|
6.
|
[Washington, D.C. : U.S. G.P.O., 2005]
KF32 .R37 2005e |
|
7.
|
[Denver, Colo.?] : U.S. Dept. of the Interior, National Park Service, Denver Service Center, [2000]
|