Παραπομπή APA

(1961). Report on Volta River inland water transportation /. California: Kaiser Engineers and Constructors.

Παραπομπή Chicago Style

Report On Volta River Inland Water Transportation /. California: Kaiser Engineers and Constructors, 1961.

Παραπομπή MLA

Report On Volta River Inland Water Transportation /. California: Kaiser Engineers and Constructors, 1961.

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