| Record ID | marc_loc_2016/BooksAll.2016.part04.utf8:4157098:1053 |
| Source | Library of Congress |
| Download Link | /show-records/marc_loc_2016/BooksAll.2016.part04.utf8:4157098:1053?format=raw |
LEADER: 01053cam a22002771 4500
001 41020639
003 DLC
005 20021226123648.0
008 840121m19371940pauabfk 000 0 eng
010 $a 41020639
035 $a(OCoLC)10325664
040 $aDLC$cCSfSt$dCSfSt$dDLC
050 00 $aTN23$b.N37
082 $a622.0973
110 2 $aNational Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)
245 10 $aTechnology, employment, and output per man: copper, iron, placer gold.
260 $a[Philadelphia,$c1937-40]
300 $a3 v. in 1.$billus., pl., maps, tables, diagrs., forms.$c24 cm.
500 $aReproduced from type-written copy.
500 $a"This volume contains WPA National research project reports nos. E-12, E-13, and E-2."
650 0 $aGold mines and mining$zUnited States.
650 0 $aIron mines and mining$zUnited States.
650 0 $aCopper mines and mining$zUnited States.
650 0 $aMiners$zUnited States.
650 0 $aMining machinery.
650 0 $aPlacer mining.