1
Published 1947
Journal / Magazine
2
3
Published 1944
Book
8
Published 1962
Book
9
Published 1952
Book
10
Published 1951
Journal / Magazine
11
Published 1963
Book
12
by Mueller, E. W. 1908-1993
Published 1957
Book
13
Published 1949
Journal / Magazine
14
by Kraabel, Alf M., 1896-
Published 1957
Book
16
Published 1965
Book
17
by Krebs, Ervin E.
Published 1951
Book
18
Published 1955
Book
20
Published 1953
Book