000 00488cam a22001571 4500
999 _c11104
_d11104
082 0 0 _aCir 551.4 D87 1967
100 1 _aDugan, James,
_d1912-1967.
245 1 0 _aWorld beneath the sea
_cby James Dugan
260 _aWashington
_bNational Geographic Society
_cc1967
300 _a204 p.
_billus. (part col.), map, ports.
_c26 cm.
504 _aBibliography: p. 202.
526 _a500-599
650 0 _aUnderwater exploration.
650 0 _aOceanography -- Popular works.
942 _2ddc
_cBK