00801cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004100112050002200153051001500175100003000190245007900220260002300299300001700322410004500339500006200384504002600446650003400472650002100506650002000527gs 60000298 DLC20260227111409.0850511s1960    dcu      b   f000 0 eng c  ags 60000298   a(OCoLC)12025299  aU. S. Geol. Survey. Libr.cTxHRdDLC00aQE75b.C5 no. 430  aQE34b.E281 aEckel, Edwin Butt,d1906-10aOpportunities and responsibilities of earth scientists in the nuclear age.  aWashington,c1960.  a8 p.c27 cm.20aGeological Survey (U.S.).tCircularv430  aPrepared on behalf of the U. S. Atomic Energy Commission.  aBibliography: p. 4-8. 0aGeologyxVocational guidance. 0aIsotope geology. 0aNuclear energy.