Application of system analysis to problem of irigation drainage and flood contro
International Commission on Irrigation and Drainage
Application of system analysis to problem of irigation drainage and flood contro - New York Pergamon Press 1980
0080234259
626.81/.86:518.62(063) / I61A
Application of system analysis to problem of irigation drainage and flood contro - New York Pergamon Press 1980
0080234259
626.81/.86:518.62(063) / I61A