LEADER 01016cam a2200265 i 4500 001 991002541989707536 008 070621s2006 enk 000 0 eng d 020 $a1856045668 035 $ab13543180-39ule_inst 040 $aBiblioteca Interfacoltà$bita 245 04$aThe virtual reference desk :$bcreating a reference future /$cedited by R. David Lankes ... [et al.] 260 $aLondon :$bFacet publishing,$cc2006 300 $axiii, 226 p. ;$c23 cm 504 $aContiene bibliografia 650 04$aBiblioteche$xServizi di informazioni bibliografiche$xAutomazione 700 1 $aLankes, R. David 700 1 $aAbels, Eileen G. 700 1 $aHaque, Saira N. 700 1 $aWhite, Marilyn Domas 907 $a.b13543180$b02-04-14$c21-06-07 912 $a991002541989707536 945 $aLE002 Bibl. Ris. 377$g1$i2002000603838$lle002$op$pE73.80$q-$rn$so $t0$u0$v0$w0$x0$y.i14492167$z25-06-07 996 $aVirtual reference desk$91222488 997 $aUNISALENTO 998 $ale002$b21-06-07$cm$da $e-$feng$genk$h4$i0 LEADER 01693oam 2200493 450 001 9910704393503321 005 20160225082954.0 035 $a(CKB)5470000002439746 035 $a(OCoLC)891383483 035 $a(EXLCZ)995470000002439746 100 $a20140926d1964 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic distribution and resources of thorium /$fby J. C. Olson and W. C. Overstreet ; prepared partly on behalf of the U. S. Atomic Energy Commission 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1964. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iii, 61 pages) $cillustrations 225 1 $aGeological Survey bulletin ;$v1204 300 $aTitle from title screen (viewed September 15, 2014). 320 $aIncludes bibliographical references (pages 47-61). 606 $aGeology 606 $aThorium ores 606 $aGeology$2fast 606 $aThorium ores$2fast 615 0$aGeology. 615 0$aThorium ores. 615 7$aGeology. 615 7$aThorium ores. 700 $aOlson$b J. C$g(Jerry Chipman),$f1917-2013,$01392464 702 $aOverstreet$b William C$g(William Courtney),$f1919- 712 02$aGeological Survey (U.S.), 712 02$aU.S. Atomic Energy Commission, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910704393503321 996 $aGeologic distribution and resources of thorium$93519965 997 $aUNINA