Search Results       Your search for [author]Ojakangas, Richard W. returned 1 record.           Schaum's outline of theory and problems of introductory geology. by Ojakangas, Richard W.; New York: McGraw-Hill Pub. Co., 1991. Subject: Geology -- Outlines, syllabi, etc; Geology -- Problems, exercises, etc.          Add to Book Cart Relevance: 17.47%