World beneath the sea. [electronic resource] / Prepared by Special Publications Divison. [Contributing authors: James Dugan and others.]. — Washington, : National Geographic Society, [c1967]. — 204 p. : illus. 25 cm. — (National Geographic books. ser. 2. vol. 2.). - National Geographic books. ser. 2. vol. 2. .

Bibliography: p. 202.



LCCN:

Nat. Bib. Agency Control No.: 003859229 Uk

Subjects--Topical Terms:
Underwater exploration.
Exploration sous-marine.
Océanographie.
Oceanography.

LC Class. No.: GC65 / .W67 1967

Dewey Class. No.: 910/.09/162 / W