Suggested Topics within your search.
Suggested Topics within your search.
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1by Boyd, Mark F. (Mark Frederick), 1889-1968
Published 1925Philadelphia, London, W.B. Saunders company, 1925.2 p. ̋., 9-429 p. illus., diagrs. 25 cm.Subjects: “...Public health....”
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2by Boyd, Mark F. (Mark Frederick), 1889-1968
Published 1936Philadelphia and London, W. B. Saunders company, 1936.2 p. l., 9-561 p. illus., maps (1 fold) diagrs. 24 cm.Subjects: “...Public health....”
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3by Boyd, Mark F. (Mark Frederick), 1889-1968
Published 1932Philadelphia and London, W. B. Saunders company, 1932.2 p. ̋., 9-532 p. illus., maps (1 fold.) diagrs. 25 cm.Subjects: “...Public health....”