TY  - BOOK
AU  - Ojakangas,Richard W.
TI  - Roadside geology of Minnesota
SN  - 0878425624 (pbk. : alk. paper)
PY  - 2009///
CY  - Missoula, Mont.
PB  - Mountain Press Pub.
KW  - Geology
KW  - Minnesota
KW  - Guidebooks
N1  - Includes bibliographical references and index
ER  -