TY  - BOOK
ED  - National Academy of Sciences of the United States of America
TI  - Membership Directory
CY  - Washington
PB  - National Academy of Sciences.
KW  - National Academy of Sciences of the United States of America
KW  - Membership
KW  - Directories
N1  - National Academy of Sciences of the United States of America : Founded 1863; 1996 (322 p.); 1997 (331, A-20 p.); 1998 (338, A-20 p.)
ER  -