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POPULATION. Drysdale, Charles Vickery. *P,50,240.1 The small family system, is it injurious or immoral? Revised and enlarged edition, with . .. prefatory notes by Dr. B. Dunlop
and Dr. William J. Robinson. = New York. Huebsch. 1917. x, 196 pp. Diagrams. 19 cm.
This card was printed at the Boston Public Library, June 6, 1918.
L4290 — T.r. — Birth-rate. — Robinson, William Josephus, pref., 1869-. — Dunlop, Binnie, pref.