Research Catalog

Papers on geology.

Title
Papers on geology.
Publication
Iowa City, Ia : The University, [1926]

Holdings

Details

Additional Authors
  • Thomas, Abram Owen.
  • Ladd, Harry S. (Harry Stephen), 1899-1982.
  • Lugn, Alvin Leonard, 1895-1976.
Description
31 pages, VIII plate : diagrams; 23 cm.
Series Statement
  • University of Iowa studies in natural history ; vol. XI, no. 8
  • On cover: University of Iowa studies. New ser., no.104. March 1, 1926
Uniform Title
  • University of Iowa studies in natural history (1918) ; v. 11, no. 8.
  • On cover: University of Iowa studies. New ser., no.104. March 1, 1926.
Subject
  • Cystoidea
  • Crinoidea, Fossil
  • Paleontology > Iowa
  • Limestone
  • Sedimentation and deposition
Contents
Additional cystoids and crinoids from the Maquoketa shale of Iowa, by A. O. Thomas and H. S. Ladd.--A theory of origin of some limestone masses and septaria, by A. L. Lugn.--Methods of collection sediment samples from the Mississippi river, by A. L. Lugn.
LCCN
cd 38000017
OCLC
  • ocm04702804
  • SCSB-2711399