000 00309nam a2200121Ia 4500
008 221001s1969 xx 000 0 eng d
082 _a551 FOS
100 _aFoster, Robert J.
245 0 _aGeneral geology
260 _aColumbus
_bCharles E. Merril Publishing
_c1969
300 _aviii, 630p.
942 _2ddc
_cBK
999 _c1675
_d1675