Etiqueta de registo: 00594nam 22001691i 450
001 1217827
003 http://id.bnportugal.gov.pt/bib/catbnp/1217827
100 ## $a20020304d1951 m y0pory010305 ba
101 0# $aeng
102 ## $aUS
200 1# $aQuestions and answers on roof suport in bituminous-coal mines$e A handbook$fby J. J. Forbes, Edward Thomas, And A. J. Barry
210 #9 $aWashington$cGovern. Print. Office$d1951
215 ## $aV, 90 p.$cil.$d15 cm
300 ## $aUnited States Department of the Interior... Bureau of Mines...
700 #1 $aForbes,$bJ. J.$31180012
701 #1 $aThomas,$bEdward$4070$31189925
701 #1 $aBarry,$bA. J.$4070$31189926
801 #0 $aPT$bBN
801 #1 $aFR$bJOUVE
966 ## $lBN$mFGMON$sS.A. 26699//6 P. $x0
997 ## $aBIBEOD