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1by Jacob, Ernst Gerhard, 1899-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1935Langensalza, J. Beltz [1935]137, [1] p. illus. (incl. ports.) 23 cm. -
2by Jacob, Ernst Gerhard, 1899-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1935Bamberg : C. C. Buchner, 1935.198 p. ; 19 cm.