00783nam a2200217Ia 4500 CTU_142999 210402s9999 xx 000 0 und d 910.285 D786 Droogers, Peter Global irrigated area mapping : Overview and recommendations Peter Droogers Colombo, Sri Lanka International Water Management Institute 2002 This publication will give an overview of the available global datasets on irrigated areas and an evaluation of their strenghts and weaknesses. Irrigation,Water consumption,Geographic information systems Maps,Maps Giang Trung tâm Học liệu Trường Đại học Cần Thơ