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1Published 1971### CRL customization ### ?> ### Add publisher and desc details ### ?>Chicago, Rand McNally [c1971]110 p. illus. 24 x 24 cm.Other Authors: “...Knott, Robert C....”
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2Published 1968### CRL customization ### ?> ### Add publisher and desc details ### ?>Berkeley, CA : Lawrence Hall of Science, University of California, [c1968]2 v. : ill. ; 28 cm.Other Authors: “...Knott, Robert C....”