Priyani, V.B .
Fundamental Principles of Irrigation Engineering / - 5 / - New Delhi : Charotar Book Stall , 1962. - 474 ; .
631.5871 / PRI/FU
Fundamental Principles of Irrigation Engineering / - 5 / - New Delhi : Charotar Book Stall , 1962. - 474 ; .
631.5871 / PRI/FU