Wilbur L. Beauchamp, John C. Mayfield & Joe Young West.
Science problems. Book 3.
R563606. Science problems. Book 3. By Wilbur L. Beauchamp, John C. Mayfield & Joe Young West. NM: additions & revisions. © 16Nov46; A8387. Scott, Foresman and Company (PWH); 26Nov73; R563606.
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