Life in the universe:  the ultimate limits to growth/ 
edited by William A. Gale 
 - Boulder,  Westview Press,  Colorado:  c1979 
 - xv, 121 p.:  ill.;  24 cm. 
 - AAAS selected symposia series  no. 31 .
<br/><br/>Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>0891583785  £ 8.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space colonies--Addresses, essays, lectures<br/>Astronautrics and civilization--Addresses, essays, lectures
<br/><br/><label>Dewey Class. No.: </label>629.442