1
Published 1946
Record Source: Published Materials
Book
2
3
Author: Vare, Wm. S. 1867-1934.
Published 1933
Record Source: Published Materials
Book
6
8
9
Author: Bartley, Numan V.
Published 1983
Record Source: Published Materials
Book
11
12
Author: Perman, Michael.
Published 1984
Record Source: Published Materials
Book
13
14
15
Author: Pennypacker, Samuel W. 1843-1916.
Published 1918
Record Source: Published Materials
Book
16
Author: Pauly, Karl B.
Published 1944
Record Source: Published Materials
Book
17
Published 1994
Record Source: Published Materials
Book
18
19
Author: Acheson, Sam Hanna, 1900-1972.
Published 1932
Record Source: Published Materials
Book
20