Energetics of geological processes : Hans Ramburg on his 60th birthday / editors, Surendra K. Saxena, Somdev Bhattacharji ; associate editors, Hans Annersten, Ove Stephansson - New York : Springer-Verlag, 1977. - xviii, 473p. : ill. ; 25cm. ISBN: 0387081194 Subjects--Topical Terms: Geodynamics--Addresses, essays, lectures.Geochemistry--addresses, essays, lectures.