=LDR 00000nam a2200000ui 4500 =001 4939 =008 250530s1969\\\\xx\|||||||||||||||||eng\d =082 04$a550 MAT =100 1\$aMatthews, William H. =245 10$aScientific American Resource Library: Readings in the Earth Sciences vol. 2 =260 \\$bW. H. Freeman and Co.,$c1969 =852 \\$bGeography Basement$cBooks$h550 MAT