01308cam a22002771 4500 gs 64000367 DLC 20260227111415.0 780914s1964 inua b s000 0 eng gs 64000367 (OCoLC)4224953 DLC UU OCoLC DLC premarc QE109 .A32 no. 30 Rexroad, Carl Buckner, 1925- Conodont zones in the Rockford Limestone and the lower part of the New Providence Shale (Mississippian) in Indiana / by Carl B. Rexroad [and] Alan J. Scott. Bloomington, Ind. : Printed by authority of the State of Indiana : for sale by Geological Survey, Indiana Dept. of Conservation, 1964. 54p. : illus. ; 23 cm. Indiana. Geological Survey. Bulletin no. 30 With : Bryozoans from the Glen Dean limestone (middle Chester) of southern Indiana and Kentucky. Bloomington, Ind. : Printed by authority of the State of Indiana : for sale by Geological Survey, Indiana Dept. of Conservation, 1963. Bound together subsequent to publication. DLC Bibliography: p.51-54. Conodonts. Paleontology Mississippian. Paleontology Indiana. Scott, Alan Johnson, joint author. 29924 29924