Bioastronomy - the next steps  proceedings of the International Astronomical Union colloquium on bioastronomy - the next steps, held in Balaton, Hungary, 22-27 June 1987 
edited by George  Marx 
 - Dordrecht  Kluwer Academic  1988 
 - xx, 434p. 
 - Astrophysics and space science library; v. 144 .
<br/><br/><label>ISBN: </label>90-277-2714-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Origin of life
<br/><br/><label>Universal Decimal Class. No.: </label>52(082.1)  / ASS-144