LEADER 01105nam a2200301 i 4500 001 991000690989707536 005 20020507172322.0 008 990305s1998 us b 001 0 eng 020 $a0387984399 035 $ab10743741-39ule_inst 035 $aLE01300785$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.353 084 $aAMS 35-01 084 $aLC QA377.L578 100 1 $aLogan, John David$048876 245 10$aApplied partial differential equations /$cJ. David Logan 260 $aNew York :$bSpringer-Verlag,$cc1998 300 $axii, 181 p. :$bill. ;$c25 cm 490 0 $aUndergraduate texts in mathematics,$x0172-6056 500 $aIncludes bibliographical references (p. 177-178) and index 650 4$aPartial differential equations 907 $a.b10743741$b23-02-17$c28-06-02 912 $a991000690989707536 945 $aLE013 35-XX LOG11 (1998)$g1$i2013000116150$lle013$o-$pE0.00$q-$rl$s- $t0$u2$v0$w2$x0$y.i1083526x$z28-06-02 996 $aApplied partial differential equations$9319414 997 $aUNISALENTO 998 $ale013$b01-01-99$cm$da $e-$feng$gus $h0$i1 LEADER 01481nam 2200385 450 001 9910703810003321 005 20150821091944.0 035 $a(CKB)5470000002435635 035 $a(OCoLC)918989373 035 $a(EXLCZ)995470000002435635 100 $a20150820d2015 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCoal geology and assessment of coal resources and reserves in the Powder River Basin, Wyoming and Montana /$fby James A. Luppens [and four others] 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2015. 215 $a1 online resource (xiii, 218 pages) $ccolor illustrations, color maps 225 1 $aProfessional paper ;$v1809 300 $aTitle from title screen (viewed Aug. 19, 2015). 320 $aIncludes bibliographical references (pages 40-45). 606 $aCoal reserves$zPowder River Basin (Wyo. and Mont.) 606 $aCoal$xGeology$zPowder River Basin (Wyo. and Mont.) 615 0$aCoal reserves 615 0$aCoal$xGeology 700 $aLuppens$b James A$g(James Alan),$f1946-$01404240 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910703810003321 996 $aCoal geology and assessment of coal resources and reserves in the Powder River Basin, Wyoming and Montana$93478516 997 $aUNINA