000 00294nam a2200109Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a551 STU
245 0 _aStudy of the earth: Readings in geological science
260 _aNew Delhi
_bPrentice-Hall
_c1968
300 _aviii, 408p.
942 _2ddc
_cBK
999 _c789
_d789