TY - BOOK TI - Fertillity in Marriage : a guide for the Childless AU - Portnoy, Louis. AU - Saltman, Jules, jt. auth. PB - The New American Library PP - (New York) : The New American Library, (c1950). PY - 1950- UR - https://library.korea.ac.kr/detail/?cid=CAT000000052463&ctype=m