| Record ID | marc_loc_2016/BooksAll.2016.part02.utf8:188427878:1085 |
| Source | Library of Congress |
| Download Link | /show-records/marc_loc_2016/BooksAll.2016.part02.utf8:188427878:1085?format=raw |
LEADER: 01085cam a22002651 4500
001 22027297
003 DLC
005 19900301101006.7
008 870729s1922 dcu f00000 eng
010 $a 22027297 //r902
040 $aDLC/ICU$cICU$dDLC
050 00 $aQC819$b.U6
051 $aQC819$b.U6 Copy 2$cCopy 2.
110 20 $aU.S. Coast and Geodetic Survey.
245 10 $aTerrestrial magnetism.$bHorizontal intensity variometers,$cby George Hartnell, observer in charge, Cheltenham magnetic observatory ...
260 0 $aWashington,$bGovt. print. off.,$c1922.
300 $a62 p.$bfront.$c25 cm.
490 1 $aSpecial publication,$vno. 89
500 $aAt head of title: Serial no. 212. Department of commerce. U.S. Coast and geodetic survey. E. Lester Jones, director.
500 $aRunning title: Horizontal intensity variometers.
650 0 $aGeomagnetism.
700 10 $aHartnell, George.
740 01 $aHorizontal intensity variometers.
830 0 $aSpecial publication (U.S. Coast and Geodetic Survey) ;$vno. 89.
830 0 $aSerial (U.S. Coast and Geodetic Survey) ;$vno. 212.