Παραπομπή APA

Sihorwala,T A. (1990). Low cost waste water treatment: :Update for working professionals. AICTE.

Παραπομπή Chicago Style

Sihorwala,T A. Low Cost Waste Water Treatment: :Update for Working Professionals. Bangalore: AICTE, 1990.

Παραπομπή MLA

Sihorwala,T A. Low Cost Waste Water Treatment: :Update for Working Professionals. AICTE, 1990.

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