| Record ID | marc_loc_2016/BooksAll.2016.part23.utf8:72567988:904 |
| Source | Library of Congress |
| Download Link | /show-records/marc_loc_2016/BooksAll.2016.part23.utf8:72567988:904?format=raw |
LEADER: 00904nam a2200241 a 4500
001 93238544
003 DLC
005 19940328092201.6
008 931202s1962 sp a 000 0 spa
010 $a 93238544
040 $aDLC$cDLC
043 $as-pe---
050 00 $aQC830.O27$bG54 1962
082 00 $a538/.7985/28$220
100 1 $aGiesecke, A. A.
245 10 $aValores horarios geomagneticos y magnetogramas :$bObservatorio "John A. Fleming," Huancayo, Peru /$cA.A. Giesecke, M. Casaverde R., P.G. Ledig.
260 $aHuancayo, Peru :$bMinisterio de Fomento, Instituto Geofísico del Peru,$c1962.
300 $a3 v. :$bill. ;$c24 cm.
505 0 $avol. 1. 1948-1949 -- vol. 2. 1950-1951 -- vol. 3. 1952-1953.
650 0 $aGeomagnetism$zPeru$zHuancayo (Junín)$xObservations$xCharts, diagrams, etc.
610 20 $aObservatorio "John A. Fleming".
700 10 $aCasaverde, Mateo.
700 10 $aLedig, P. G.