000 00266nam a2200097 4500
245 _aIntroduction to marine geology
_cby M.J. Keen
100 _aKeen , M.J.
260 _aOxford
_bPergamon Press
_c1968
300 _aix, 218p.: ill., map; 24cm.
082 _a551.4608
_b KEE
999 _c4209
_d4209