| Record ID | ia:earthhistoryfiel1947illi |
| Source | Internet Archive |
| Download MARC XML | https://archive.org/download/earthhistoryfiel1947illi/earthhistoryfiel1947illi_marc.xml |
| Download MARC binary | https://www.archive.org/download/earthhistoryfiel1947illi/earthhistoryfiel1947illi_meta.mrc |
LEADER: 00910cam 2200241Ia 4500
001 6875375
005 20120618193830.0
008 881114s1947 ilu s000 0 eng d
035 $a(OCoLC)ocm18758561
035 $a(UIUdb)6875375
040 $aSPI$cSPI$dSPI
043 $an-us-il
092 $a557.73$bI29gu, 1947- [Ee]
049 $aUIUU
245 00 $aEarth history field trip for high school science teachers :$bWest Chicago, Illinois, Oct. 11, 1947 /$csponsored by State Geological Survey ; Gilbert O. Raasch, conference director.
246 30 $aHigh school science teachers earth history field trip, West Chicago, Illinois
260 $a[Champaign, Ill.] :$bState Geological Survey,$c1947.
300 $a7 p. ;$c28 cm.
500 $aCaption title.
650 0 $aGeology$zIllinois$zChicago.
710 2 $aIllinois State Geological Survey.
852 1 $bgsx$h557$iIL6gui no.1947 E$t1$xISGS gift
994 $aC0$bUIU