Παραπομπή APA

Pankratz, T. M. (1988). Screening equipment handbook for industrial and municipal water and wastwater treatment. Lancaster, Pensylvania: Technomic Publishing Company, Inc..

Παραπομπή Chicago Style

Pankratz, Tom M. Screening Equipment Handbook for Industrial and Municipal Water and Wastwater Treatment. Lancaster, Pensylvania: Technomic Publishing Company, Inc., 1988.

Παραπομπή MLA

Pankratz, Tom M. Screening Equipment Handbook for Industrial and Municipal Water and Wastwater Treatment. Lancaster, Pensylvania: Technomic Publishing Company, Inc., 1988.

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