Map showing availability of data for selected deep drill holes in the northern midcontinent, U.S.A /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Arkansas Geological Commission
Other Authors:	Mugel, Douglas N.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1986.
Series:	Folio of the northern midcontinent area. Miscellaneous field studies ; map MF-1835-A.
Subjects:	Geology > Middle West > Maps. Drill cores > Middle West > Maps.

Evans: Maps File (2nd floor)