1
Published 1987
Book
2
Published 1973
Journal / Magazine
3
by Gasero, Russell L.
Published 1992
Book
4
Published 1962
Journal / Magazine
5
Published 1936
Journal / Magazine
6
Published 1975
Journal / Magazine
7
Published 1935
Journal / Magazine
8
Journal / Magazine
9
Published 1958
Journal / Magazine
10
Published 1926
Journal / Magazine
11
Published 1829
Journal / Magazine
12
Published 2006
Textual Material Electronic
13
Published 1984
Journal / Magazine
14
15
Published 1958
Journal / Magazine
16
Book
17
Published 1959
Journal / Magazine
19
Published 1972
Journal / Magazine
20
Published 1987
Book