Etiqueta de registo: 00254nam 2200025 450
001 2015791
003 http://id.bnportugal.gov.pt/bib/catbnp/2015791
100 ## $a20190227d1915 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $aOccurrence of explosive gases in coal mines$fby N. H. Darton
210 #9 $aWashington$cGovernment Printing Office,$d1915
215 ## $a248, [2] p., 7 desdobr.$cil.$d24 cm
225 2# $aDepartment of the Interior. Bureau of Mines.$hBulletin 72
700 #1 $aDarton,$bNelson Horatio,$f1865-1948$31743704
801 #0 $aPT$bBN$gRPC
966 ## $lBN$mFGMON$sS.A. 7025 V.
997 ## $aBIBEOD