LEADER 00000nam 2200169 a 4500 001 18131323 003 UkHlHU 007 t 008 000 040 UkHlHU 050 4 QE 26.2 F7 100 1 Foster, Robert J. 245 10 Physical geology. 260 Columbus, Ohio :|bCharles E. Merrill Publishing Company, |c1971. 300 526p. 650 0 Physical geology.