The World and its wonders. Author: Paul E. Blackwood, co-author: Margaret McKown Stephens, editor: Esther May Bjoland. 1949 ed.
R658179. The World and its wonders. Author: Paul E. Blackwood, co-author: Margaret McKown Stephens, editor: Esther May Bjoland. 1949 ed. © 10May49; A33183. Standard Educational Corporation (PWH); 30Mar77; R658179.
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