Geological implications of impacts of large asteroids and comets on the earth / 
edited by Leon T. Silver, Peter H. Schultz associate editors, Kevin Burke ... [et al.] 
 - Boulder, Colo. :  Geological Society of America,  1982 
 - 528 p. :  ill. ;  28 cm. 
 - Special paper;  190 .
<br/><br/> 'Papers from a Conference on Large Body Impacts and Terrestrial Evolution: Geological, Climatological, and Biological Implications held at Snowbird, Utah, October 19-22, 1981. Sponsored by the National Academy of Sciences and the Lunar and Planetary Institute.' 
<br/><br/>Includes bibliographical references 
<br/><br/><label>LCCN: </label>82-24164 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptoexplosion structures--Congresses<br/>Catastrophes (Geology)--Congresses