Principles of physical geology / Arthur Holmes ... 95 plates and 262 text illustrations. Holmes, Arthur, 1890-1965. Physical geology. 551 HOP "First published September 1944. Reprinted 1945." "Suggestions for further reading" at end of each chapter. London, New York [etc.] Thomas Nelson and sons, ltd. 1945 1945 1945 Text xii, 532 p., eng