Date | Creator | Title | Subject | ||
---|---|---|---|---|---|
1 | 1996-05 | Antonova, Natalya Valerievna | Recreation site plan development of Bureau of Land Management's Pony Express trail area using airborne videography | United States. Bureau of Land Management; Geography - Remote sensing; Recreation areas - Utah; Pony Express National Historic Trail | |
2 | 1998 | Svendsen, Alexander John | Restoring riparian vegetation in the western United States | Restoration ecology; Great Basin; Stream Plants |