00737cam a22002651a 4500 648236 BD-DhUL 20140911120335.0 730102s1957 nyua 000 0 eng 57007947 648236 LC eng LC ABN-SNR BD-DhUL QC806 .S37 525 AMP Scientific American. The planet earth / A Scientific American book . New York : Simon and Schuster, c1957. viii, 168 p. : illus. ; 20 cm. Includes Index. Geophysics. International Geophysical Year, 1957-1958. Earth (Planet) ddc BK ANL 551 SCI 9801 9801 0 0 ddc 0 525_000000000000000_AMP 0 NFIC 17337 DUSL DUSL GEN 2014-09-11 525 AMP A29800 2014-09-11 2014-09-11 BK