Παραπομπή APA

Waddington, A. H. Water treatment for public and industrial supplies. London: The Paterson Engineering Company.

Παραπομπή Chicago Style

Waddington, A. H. Water Treatment for Public and Industrial Supplies. London: The Paterson Engineering Company.

Παραπομπή MLA

Waddington, A. H. Water Treatment for Public and Industrial Supplies. London: The Paterson Engineering Company.

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