TY - BOOK AU - Eckholm, Erik AU - Newland, Kathlean TI - Health: the family planning factor SN - 0-916468-09-7 U1 - 613.942 21st PY - 1977/// CY - Washington, DC PB - World Watch KW - Health; Birth control; Motherhood; Maternal health services; Maternal age; Maternal and infant welfare ER -