Bedrock topography of northwest Iowa

Main Author: Geological Survey (U.S.)
Other Authors: Hansen, R. E., Iowa Geological Survey.
Format: Map
Language: English
Published: Reston, Va. : Denver, CO : The Survey ; For sale by Branch of Distribution, 1986.
Physical Description: 1 map on 2 sheets : color ; 83 x 144 cm, on sheets 97 x 81 cm and 97 x 85 cm, folded in envelope 30 x 24 cm.
Series: Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1726.
Subjects:

CMU Storage Gov Pub

LocationCall Number: Status
CMU Storage Gov Pub Map I-1726 Available
CMU Storage Gov Pub Map I-1726 Available