Greenhalgh, Susan Engendering reproductive practice in peasant China : the political roots of the rising sex ratios at birth / Susan Greenhalgh & Jiali Li - New York : Population Council (PC) , 1993 - 58p. : ill. ; 23 cm. - Working Paper No.57 . Includes bibliographical references. Subjects--Topical Terms: GenderBirth controlWomen Gov. Doc. Class. No.: US PC RD WP-57