Call Number (LC) Title Results
I 29.2:B 47n/ A bibliography of national parks and monuments west of the Mississippi River / 1
I 29.2:B 48 Historic resources management plan for Big Bend National Park / 1
I 29.2:B 48/3 The Big Bend : a history of the last Texas frontier / 1
I 29.2:B 48/6 Statement for management : Big Hole National Battlefield. 1
I 29.2:B 48/7 Statement for management : Bighorn Canyon National Recreation Area. 1
I 29.2:B 48/8/pt.1-2 Concessions comparables study : Big Bend National Park, Texas. 1
I 29.2:B 48/9 Recreational river use management plan : Big Bend National Park. 1
I 29.2:B 48/9/997 Recreational river use management plan Big Bend National Park. 1
I 29.2:B 48/11 Big Cypress orchids / 1
I 29.2:B 48c Environmental assessment, proposed plan of operations for bentonite mining, American Colloid Company, Bighorn Canyon National Recreation Area, Montana-Wyoming. 1
I 29.2:B 48h Environmental assessment, sewage disposal system, Big Hole National Battlefield, Montana. 1
I 29.2:B 52 Worldwide conservation : proceedings of the symposium on biosphere reserves / 1
I 29.2:B 52/3 Biological diversity : resource topics for parklands. 1
I 29.2:B 52/4 Battlefield biodiversity / 1
I 29.2:B 53/10 Full species list of birds. 1
I 29.2:B 53/13 Bird species checklist : National Resources Inventory and Monitoring Program / 1
I 29.2:B 53c Check-list of the birds of the national parks. 1
I 29.2:B 54 Biscayne National Park, Florida. 1
I 29.2:B 54/2 Ecological targets for Western Biscayne National Park 1
I 29.2:B 54e Utility study for Elliot Key, Biscayne National Monument, Florida / 1