00388nam a2200145Ia 4500008004100000082001600041100001500057245003600072260003300108300000800141650001800149650004200167653001700209653001600226170901s1976    xx            000 0 und d  a551.9bA25G  aBeus, A.A. 0aGeochemistry of the Lithosphere  aMoscowbMir Publishersc1976  a366  aPure Sciences  aScience of the earth and other worlds  aGeochemistry  aLithosphere