na INLIS000000000013001 Ind 0010-1118013001 Case studies on water conservation in the Mediterranean region INTERNATIONAL PROGRAMME FOR TECHNOLOGY AND RESEARCH IN IRRIGATION AND DRAINAGE Alain Vidal ... [et al.] Rome IPTRID/FAO 2001 viii, 52 p. : ill. ; 29 cm.-- viii, 52 p. : ill. ; 29 cm.-- Sr. FAO Incl. bibl. 626.81(1-926.1) WATER CONSERVATION IRRIGATION SYSTEMS MEDITERRANEAN REGION 20/FAO/2002