00474nam a2200169Ia 4500008004100000020001500041082001600056100002400072245003900096260003600135300000800171650001800179650004200197653001500239653002500254700002500279170901s1977    xx            000 0 und d  a3540081194  a551.1bS16E  aSaxena, Surendra K. 0aEnergetics of Geological Processes  aNew YorkbSpringer-Verlagc1977  a476  aPure Sciences  aScience of the earth and other worlds  aEnergetics  aGeological processes  aBhattacharji, Somdev