(1968). Water resources preliminary study : a preliminary study of the resources, demands and future development of water supplies in the area of the Trent River Authority: A preliminary study of the resources, demands and future development of water supplies in the area of the Trent River Authority. T.R.A..
Chicago Style (17th ed.) CitationWater Resources Preliminary Study : A Preliminary Study of the Resources, Demands and Future Development of Water Supplies in the Area of the Trent River Authority: A Preliminary Study of the Resources, Demands and Future Development of Water Supplies in the Area of the Trent River Authority. T.R.A., 1968.
MLA (9th ed.) CitationWater Resources Preliminary Study : A Preliminary Study of the Resources, Demands and Future Development of Water Supplies in the Area of the Trent River Authority: A Preliminary Study of the Resources, Demands and Future Development of Water Supplies in the Area of the Trent River Authority. T.R.A., 1968.