Etiqueta de registo: 00542cam 22001811i 450
001 1205959
003 http://id.bnportugal.gov.pt/bib/catbnp/1205959
100 ## $a20020102d1913 m y0pory010305 ba
101 0# $aeng
102 ## $aUS
200 1# $aTexts of permissible explosives$fby Clarence Hall and Spencer P. Howell
210 #9 $aWashington$cGouvernment Print. Office,$d1913
215 ## $a1 v.$cil.$d8.
225 2# $aDepartment of the Interior. Bureau of Mines.$iCol. Amer.
700 #1 $aHall,$bClarence,$f18---19--$31170242
701 #1 $aHowell,$bSpencer Pritchard,$f1880-1937$4070$31170243
801 #0 $aPT$bBN
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Etiqueta de registo: 00254nam 2200025 450
001 2015889
003 http://id.bnportugal.gov.pt/bib/catbnp/2015889
100 ## $a20190227d1915 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $a A Primer on explosives for metal miners and quarrymen$fby Charles E. Munroe and Clarence Hall
210 #9 $aWashington$cGovernment Printing Office,$d1915
215 ## $a125, [1 br.] p., 15 extratextos$cil.$d24 cm
225 2# $aDepartment of the Interior. Bureau of Mines.$hBulletin 80
700 #1 $aMunroe,$bCharles Edward,$f1849-1938$31743688
701 #1 $aHall,$bClarence,$f18---19--$4070$31170242
801 #0 $aPT$bBN$gRPC
966 ## $lBN$mFGMON$sS.A. 7029 V.
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Etiqueta de registo: 00254nam 2200025 450
001 2015781
003 http://id.bnportugal.gov.pt/bib/catbnp/2015781
100 ## $a20190227d1912 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $aInvestigations of explosives used in coal mines$fby Clarence Hall, W. O. Snelling and S. P. Howell$gwith a chapter on the natural gas used at Pittsburgh by G. A. Burrell$gand an introduction by Charles E. Munroe
205 ## $aSecond edition, revised
210 #9 $aWashington$cGovernment Printing Office,$d1912
215 ## $a4, 197, [1] p., 1 desdobr., 6 il. extratexto$cil.$d24 cm
225 2# $aDepartment of the Interior. Bureau of Mines.$hBulletin 15
700 #1 $aHall,$bClarence,$f18---19--$31170242
701 #1 $aSnelling,$bWalter O.,$f1880-1965$4070$31743682
701 #1 $aHowell,$bSpencer Pritchard,$f1880-1937$4070$31170243
701 #1 $aBurrel,$bG. A.,$f18---19--$4070$31743686
702 #1 $aMunroe,$bCharles Edward,$f1849-1938$4080$31743688
801 #0 $aPT$bBN$gRPC
966 ## $lBN$mFGMON$sS.A. 7013 V.
997 ## $aBIBEOD

Etiqueta de registo: 00254nam 2200025 450
001 2021720
003 http://id.bnportugal.gov.pt/bib/catbnp/2021720
100 ## $a20190514d1913 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $a The selection of explosives used in engineering and mining operations$fby Clarence Hall and Spencer P. Howell
210 #9 $aWashington$cGovernment Printing Office,$d1913
215 ## $a50 p., 2 extratextos$cil.$d26 cm
225 2# $aBulletin$fDepartment of the Interior. Bureau of Mines$v48
700 #1 $aHall,$bClarence,$f18---19--$31170242
701 #1 $aHowell,$bSpencer Pritchard,$f1880-1937$4070$31170243
711 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4070$3750859
801 #0 $aPT$bBN
856 40 $2Cópia digital disponível em University of North Texas - Digital Library$uhttps://digital.library.unt.edu/ark:/67531/metadc12263/m2/1/high_res_d/Bulletin0048.pdf
966 ## $lBN$mFGMON$sS.A. 7122//2 V.

Etiqueta de registo: 00254nam 2200025 450
001 2021719
003 http://id.bnportugal.gov.pt/bib/catbnp/2021719
100 ## $a20190514d1912 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $a The use of permissible explosives$fby J. J. Rutledge and Clarence Hall
210 #9 $aWashington$cGovernment Printing Office,$d1912
215 ## $a34 p., [3] extratextos$cil.$d26 cm
225 2# $aBulletin$fDepartment of the Interior. Bureau of Mines$v10
700 #1 $aRutledge,$bJohn Joseph,$f1870-1952$31752505
701 #1 $aHall,$bClarence,$f18---19--$4070$31170242
711 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4070$3750859
801 #0 $aPT$bBN$gRPC
856 40 $2Cópia digital disponível em HathiTrust.org$uhttps://hdl.handle.net/2027/uiug.30112104111478
966 ## $lBN$mFGMON$sS.A. 7122//1 V.

Etiqueta de registo: 00254nam 2200025 450
001 2021836
003 http://id.bnportugal.gov.pt/bib/catbnp/2021836
100 ## $a20190515d1912 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $ay z 000yy
106 ## $ar
200 1# $aInvestigations of fuse and miners' squibs$fby Clarence Hall and Spencer P. Howell
210 #9 $aWashington$cGovernment Printing Office,$d1912
215 ## $a19, [1 br.] p.$d26 cm
225 2# $aTechnical paper$fDepartment of the Interior. Bureau of Mines$v7
700 #1 $aHall,$bClarence,$f18---19--$31170242
701 #1 $aHowell,$bSpencer Pritchard,$f1880-1937$4070$31170243
711 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4070$3750859
801 #0 $aPT$bBN
856 40 $2Cópia digital disponível em HathiTrust.org$uhttps://hdl.handle.net/2027/mdp.39015077560657
856 41 $uhttp://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=2021836&img=125750&save=true
966 ## $lBN$mFGMON$sS.A. 7122//7 V.

Etiqueta de registo: 00254nam 2200025 450
001 2021831
003 http://id.bnportugal.gov.pt/bib/catbnp/2021831
100 ## $a20190515d1913 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $aa z 000yy
106 ## $ar
200 1# $aInvestigations of detonators and electric detonators$fby Clarence Hall and Spencer P. Howell
210 #9 $aWashington$cGovernment Printing Office,$d1913
215 ## $a73, [1 br.] p., 7 extratextos$cil.$d26 cm
225 2# $aBulletin$fDepartment of the Interior. Bureau of Mines$v59
700 #1 $aHall,$bClarence,$f18---19--$31170242
701 #1 $aHowell,$bSpencer Pritchard,$f1880-1937$4070$31170243
711 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4070$3750859
801 #0 $aPT$bBN
856 40 $2Cópia digital disponível em HathiTrust.org$uhttps://hdl.handle.net/2027/uc2.ark:/13960/t4jm24q1c
966 ## $lBN$mFGMON$sS.A. 7122//4 V.

Etiqueta de registo: 00254nam 2200025 450
001 2022030
003 http://id.bnportugal.gov.pt/bib/catbnp/2022030
100 ## $a20190517d1912 m y0pory01030103ba
101 0# $aeng
102 ## $aUS
105 ## $ay z 000yy
106 ## $ar
200 1# $aPermissible explosives tested prior to January 1, 1912 and precautions to be taken in their use$fby Clarence Hall
210 #9 $aWashington$cGovernment Printing Office,$d1912
215 ## $a20 p.$d26 cm
225 2# $aMiner's circular$fDepartment of the Interior. Bureau of Mines$v6
700 #1 $aHall,$bClarence,$f18---19--$31170242
711 00 $aEstados Unidos.$bDepartment of the Interior.$bBureau of Mines$4070$3750859
801 #0 $aPT$bBN
856 40 $2Cópia digital disponível em HathiTrust.org$uhttps://hdl.handle.net/2027/mdp.39015077561275
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