Παραπομπή APA

(1970). Water development-Tanzania: A critical review of research. Dar Es Salam: The University of Dar Es Salam.

Παραπομπή Chicago Style

Water Development-Tanzania: A Critical Review of Research. Dar Es Salam: The University of Dar Es Salam, 1970.

Παραπομπή MLA

Water Development-Tanzania: A Critical Review of Research. Dar Es Salam: The University of Dar Es Salam, 1970.

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