UNITED STATES DEPARTMENT OF THE INTERIOR For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 25, D. C. BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1942 and 1943 By EMMA MERTINS THOM INTRODUCTION The bibliography of North American geology, including paleontology, petrology, and mineralogy, for the years 1942 and 1943, lists publications on the geology of the Continent of North America and adjacent islands and on Panama, the Hawaiian Islands, and the Island of Guam. It includes textbooks and papers of a general character by American authors, but not papers by foreign authors, except those that appear in American publications. The papers, with full title and medium of publication, are listed under the names of their authors, which are arranged in alphabetic order. The author list is followed by an index to the literature cited. The bibliography of North American geology to the end of 1941 is contained in the following bulletins of the United States Geological Survey: 746 and 747 (1785-1918) and 823 (1919-28), by John M. Nickles; 937 (1929-39) and 938 (1940-41) by Emma Mertins Thom. |