TY  - BOOK
AU  - Ponnamperuma, Cyril
AU  - Ponnamperuma,Cyril
ED  - College Park Colloquium on Chemical Evolution
TI  - Comets and the origin of life: proceedings of the Fifth College Park Colloquium on Chemical Evolution, University of Maryland, College Park, Maryland, U.S.A., October 29th to 31st, 1980 
SN  - 9789027713186
U1  - 523.606 
PY  - 1981///
CY  - Dordrecht, Holland
PB  - D. Reidel Publishing Co.
KW  - Comets
KW  - Congresses
KW  - Life on other planets
KW  - Comets : Origin of Life : Proceedings
KW  - Molecular evolution
N1  - Includes index; Bibliography: p. 255-268
ER  -