Design and construction of small reservoirs for irrigation and for stock
Strange, W.L.
Design and construction of small reservoirs for irrigation and for stock - Pretoria - 1-23 p. - Design, Transvaal Department of Irrigation. Bulletin No. 1 .
Design and construction of small reservoirs for irrigation and for stock - Pretoria - 1-23 p. - Design, Transvaal Department of Irrigation. Bulletin No. 1 .