Clastic rocks associated with the Midcontinent Rift System in Iowa /
by Raymond R. Anderson and Robert M. McKay.

APA Citation

Anderson, R. R.., McKay, R. M.., Geological Survey (U.S.). (1997). Clastic rocks associated with the Midcontinent Rift System in Iowa. Washington: U.S. G.P.O. .

MLA Citation

Anderson, Raymond R., Robert M. McKay, and Geological Survey (U.S.). Clastic Rocks Associated With the Midcontinent Rift System In Iowa. Washington: U.S. G.P.O. , 1997.

Warning: These citations may not always be complete (especially for serials).