Cover image for "O" rings make history
"O" rings make history
Title:
"O" rings make history
Author:
Allen, Robert E., 1906-
Personal Author:
Edition:
First edition.
Publication Information:
Dayton, Ohio : Otterbein Pub. Co., [1969]
Physical Description:
156 pages : illustrations, portraits ; 24 cm
Language:
English
Subject Term:
Format :
Book