(1965). Worthington corporation conceptual design of a 50 MGD desalination plant. Washington, D.C: Government Printing Office.
Παραπομπή Chicago StyleWorthington Corporation Conceptual Design of a 50 MGD Desalination Plant. Washington, D.C: Government Printing Office, 1965.
Παραπομπή MLAWorthington Corporation Conceptual Design of a 50 MGD Desalination Plant. Washington, D.C: Government Printing Office, 1965.
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