Etiqueta de registo: 00254nam 2200025 450
001 2021994
003 http://id.bnportugal.gov.pt/bib/catbnp/2021994
100 ## $a20190517d1915 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $ay z 000yy
106 ## $ar
200 1# $aShot firing in coal mines by electricity controlled from outside$fby H. H. Clark, N. V. Breth and C. M. Means
210 #9 $aWashington$cGovernment Printing Office,$d1915
215 ## $a36 p.$d26 cm
225 2# $aTechnical paper$fDepartment of the Interior. Bureau of Mines$v108
700 #1 $aClark,$bHarold Hayward,$f1876-19--$31746555
701 #1 $aBreth,$bN. V.,$f18---19--$4070$31752836
701 #1 $aMeans,$bCharles M.,$f18---19--$4070$31752837
712 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4650$3750859
801 #0 $aPT$bBN$gRPC
856 40 $2Cópia digital disponível em HathiTrust.org$uhttps://hdl.handle.net/2027/mdp.39015077561473
966 ## $lBN$mFGMON$sS.A. 7122//15 V.