01552cam a2200385 a 45000010008000000030008000080050017000160080041000330100013000740200015000870350012001020400030001140410014001440500021001580820019001792450110001982500013003082600049003213000042003704900064004125000042004765000156005185040029006745050020007036500030007236500032007537000042007857100012008277100048008398300067008879420012009549840034009669990017010009520149010172478931BD-DhUL20141110154642.0691105s1968    enkab    b    101 0 eng    a68055535  a0080128351  a2478931  aLCbengcBD-DhULdBD-DhUL0 aengfreger00aQE515b.S94 196704a551.5219bAHO00aOrigin and distribution of the elements /ceditor: L. H. Ahrens ; co-editors: A.G.W. Cameron ... [et al].  a1st ed.]  aOxford ;aNew York :bPergamon Press,c1968.  axvii, 1178 p. :bill., maps ;c24 cm.1 aInternational series of monographs in earth sciences, v. 30  aPapers in English, French, or German.  aInternational symposium, held at Unesco Headquarters, Paris, 8-11 May 1967 ; co-sponsored by Unesco and the International Union of Geological Sciences.  aIncludes bibliographies.0 aIncludes index. 0aGeochemistryxCongresses. 0aCosmochemistryxCongresses.1 aAhrens, L. H.q(Louis Herman),d1918-2 aUnesco.2 aInternational Union of Geological Sciences. 0aInternational series of monographs on earth sciences ;vv. 30.  2ddccBK  aANLcS30 550.8 INT <00894739>  c18453d18453  00102ddc406551_500000000000000_AHO708NFIC935016aDUSLbDUSLcGENd1973-12-24ePurchasedo551.5 AHOpA116121r2014-11-10t1w2014-11-10yBK