Proceedings of the Geological Society of America
Geological Society of America
Roy G. MILEs, Dexter, Mo. DANIEL N. MILLER, JR., Ferguson, Mo. RoGER. G.
MILLER, Maplewood, Mo. CARL T. MooRE, Baltimore, Md. HAROLD E.
MUELLER, St. Louis, Mo. DEwiTT CoLLIER NoGUEs, Norman, Okla. WILLIAM
NUSBAUM ...