Fewer and better babies;
or, The limitation of offspring by the prevention of conception,
by William J. Robinson with and introduction by A. Jacobi.
Robinson, W. J. (William Josephus). (1915). Fewer and better babies: or, The limitation of offspring by the prevention of conception. 5th ed. Chicago: Adams.
Robinson, William J. (William Josephus), 1867-1936. Fewer And Better Babies: Or, The Limitation of Offspring by the Prevention of Conception. 5th ed. Chicago: Adams, 1915.
Warning: These citations may not always be complete (especially for serials).