Fertility and family planning : a world view / S. J. Behrman ; Leslie Corsa, Jr. and Ronald Freedman, editors. Behrman, Samuel J. 1920 ed. Corsa, Leslie 1920 jt. ed. Freedman, Ronald 1917 jt. ed. Birth control. Fertility, Human. 301.426 BEF Includes bibliographical references. Ann Arbor : University of Michigan Press, 1970. 1970. 1969 Text viii, 503 p. : eng