TY - BOOK AU - Symposium on the Application of Computers in the Analysis. of various problems relating to irrigation and drainage systems (mexico City (1969)) ED - Symposium on the Application of Computers in the Analysis. of various problems relating to irrigation and drainage systems (mexico City (1969)) TI - Proceedings U1 - "D6,9(B), K9" PY - 1969/// CY - New PB - Delhi International Commission on Irrigation and Draingage KW - Computer Science ER -