Energetics of geological processes : Hans Ramberg on his 60th birthday / editors, Surendra K. Saxena and Somdev Bhattacharji - New York : Springer-Verlag, 1977 - xviii, 473 p. : ill. ; 25 cm. Includes bibliographies and index ISBN: 0387081194 Subjects--Topical Terms: Geodynamics--Addresses, essays, lectures