00739nam a2200217 i 4500 1/6110 751201s1976 nyua b 00110 eng 0070409358 6402 DLC GR-PeUP 551.792 MA Matsch, Charles L. North America and the great Ice Age / Charles L. Matsch. New York : McGraw-Hill, c1976. xii, 131 p. : ill. ; 23 cm. McGraw-Hill Earth Science Paperback Series ; Bibliography: p. [124]-125. Includes index. Glacial epoch North America. McGraw-Hill Earth Science Paperback Series. INST UNIPILB MAIN 20040709 551.792 MA 00110371 00110371 LOAN 0 1