| 1.
図書 |
図書
|
by Sir William Ashley ; with three supplementary chapters by G.C. Allen
|
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| 2.
図書 |
図書
|
Lester E. Klimm, Otis P. Starkey, Norman F. Hall ; cartography by G. Etzel Pearcy
|
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| 3.
図書 |
図書
|
by Peter I. Lyashchenko ; translated by L.M. Herman ; introduction by Calvin B. Hoover ; maps redrawn under the supervision of Leonard H. Dykes
|
