| .245 | |
| a | National Geographic's guide to the national parks of the United States |
| h | Buku-Bacaan Pengaya Nonfiksi |
| .020 | |
| a | ISBN 978-079-2253-22-8 [paperback] |
| .250 | |
| a | Fifth edition |
| .005 | |
| a | 20080522092424 |
| .260 | |
| a | Washington, D.C. |
| b | National Geographic Society |
| c | 2006 |
| .041 | |
| a | Inggris |
| .084 | |
| a | 917.3 NAT |
| .300 | |
| a | 480 halaman : ilustrasi |
| b | 21 cm |
| c | 480 halaman : ilustrasi ; 21 cm |
| .336 | |
| a | Buku-Bacaan Pengaya Nonfiksi |