1
Author: Cross, Harold E.
Published 1967
Record Source: Published Materials
Book
2
Author: Cross, Harold E.
Published 1965
Record Source: Published Materials
Book
3
Author: Cross, Harold E.
Published 1970
Record Source: Published Materials
Book
4
Author: Gingerich, Eli E., 1915-
Published 1970
Record Source: Published Materials
Contributors: '; ...Cross, Harold E....
Book