TY  - BOOK
AU  - Dick,Steven J.
TI  - The biological universe: the twentieth century extraterrestrial life debate and the limits science
SN  - 0521343267
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Life on other planets
KW  - Life
KW  - Origin
KW  - Unidentified
N1  - includes bibliographical references and index
ER  -