Day, Trevor.
Oceans / by Trevor Day. - New York, N.Y. : Facts On File, Inc., c1999. - 216 p. : col. illus., maps ; 29 cm. - Ecosystem. .
Includes bibliographical references and index.
0816036470 (alk. paper)
98018110
Oceanography.
Oceans / by Trevor Day. - New York, N.Y. : Facts On File, Inc., c1999. - 216 p. : col. illus., maps ; 29 cm. - Ecosystem. .
Includes bibliographical references and index.
0816036470 (alk. paper)
98018110
Oceanography.