Michael, A.M .
Irrigation : Theory and Practice / - 1 / - Vikas Publishing House , 1978. - 800 : ` ; .
0 7069 0613 6
631.587 / MIC/IR
Irrigation : Theory and Practice / - 1 / - Vikas Publishing House , 1978. - 800 : ` ; .
0 7069 0613 6
631.587 / MIC/IR