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1by Cummer, Clyde Lottridge, 1882-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1922Philadelphia : Lea & Febiger, 1922.xviii, 484 p., 8 leaves of plates : ill. ; 24 cm. -
2by Cummer, Clyde Lottridge, 1882-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1926Philadelphia, Lea & Febiger, 1926.xviii, 547 p. illus., xxi pl. (part col.) diagrs. 24 cm.