na INLIS000000000003305 Ind 0010-1118003305 Irrigation system design : an engineering approach CUENCA, Richard H. Richard H. Cuenca Englewood Cliffs, N.J. Prentice Hall 1989 viii, 552 p.: ill.; 25 cm. viii, 552 p.: ill.; 25 cm. ISBN 0-13-506163-6 626.81 IRRIGATION SYSTEMS 255/92