Geophysical studies of the evolution of the earth's deep interior  proceedings of a symposium held jointly by the international association of seismology and physics of the earth's interior and the international association of geomagnetism and aeronomy at Madrid, September 1969 
edited by Stanley Keith Runcorn 
 - Amsterdam  North Holland  1970 
 - p.303-398.  figs; refs; tables 
<br/><br/><label>ISBN: </label>0-7204-0209-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth's Interior : Evolution
<br/><br/><label>Universal Decimal Class. No.: </label>551.1(063)  / RUN