TY - BOOK ED - National Academy of Sciences of the United States of America TI - Members' Directory PY - 0000///s. a CY - S. l. PB - S. n. KW - National Academy of Sciences of the United States of America N1 - National Academy of Sciences of the United States of America : Founded 1863; December 1, 1983 (134 p.); September 1, 1984 (144 p.); July 1992 (245 p.) ER -