TY  - BOOK
ED  - Britannica Yearbook
TI  - Yearbook of science and the future (1986)
SN  - 0-85229-430-1
U1  - 505.8 21st
PY  - 1986///
CY  - Chicago
PB  - Encyclopedia Britannica
KW  - Science-Periodicals-1986
ER  -