00365nam a2200133Ia 4500008004100000082001400041100002300055245003500078250000600113260004400119300000800163650001800171650004200189170901s1960    xx            000 0 und d  a550bT38E  aThompson, Henry D. 0aFundamentals of earth sciences  a2  aNew YorkbAppleton-Century-Croftsc1960  a466  aPure Sciences  aScience of the earth and other worlds