Skip to contents
-
Reston, Va.: U.S. Dep. of the Interior, U.S. Geological Survey, 2003
-
New York; London [u.a.]: Simon & Schuster, c 1996
-
New York, N.Y. [u.a.]: Harper & Row, 1988
-
[Washington]: s.n, 1807
-
New York; Chicago: Werner School Book Company, 1902
-
[Washington]: s.n, 1807
-
JSTOR, 1939
-
William and Mary College, 1939