Science, Vol 213, No 4503 
National Academy of Sciences 
 - Washington, D. C.  U.S. Geodynamics Committee  1981 
 - 110p.  dia.;illus. 
<br/><br/> Personal Collection:Prof. B.P.Singh 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental CrisisGeodynamicsOcean Crustal DynamicsPersonal Collection Prof. B.P.SinghPrecambrian Perspectives
<br/><br/><label>Universal Decimal Class. No.: </label>551.1/.24  / NAS