Bosch, B. E. van den Structures for water control and distribution : a manual based on the joint work - Rome : Food and Agriculture Organization (FAO), 1993. - viii,67p. : ill. ; 30cm. ISBN: 9251034184 Subjects--Topical Terms: Irrigation canals and flumesHandbooks Manuals etc. LC Class. No.: PAM QTO TC933.S77