TY - BOOK
T1 - Three-dimensional geological mapping: workshop extended abstracts, 2009 annual meeting, Geological Society of America, Portland, Oregon -- October 17, 2009
AU - Berg, Richard C.
AU - Russell, Hazen A. J.
AU - Thorleifson, L. Harvey
PY - 2009
Y1 - 2009
KW - ISGS
UR - http://hdl.handle.net/2142/50267
M3 - Technical report
T3 - Open file series 2009-4
BT - Three-dimensional geological mapping: workshop extended abstracts, 2009 annual meeting, Geological Society of America, Portland, Oregon -- October 17, 2009
PB - Illinois State Geological Survey
CY - Champaign, Ill.
ER -