TY - BOOK ED - World Bank TI - Planning the management, operations, and maintenance of irrigation and drainage systems: a guide for the preparation of strategies and manuals T2 - WORLD BANK TECHNICAL PAPER SN - 0821340670 AV - IBRD(08)TP/389 PY - 1998/// CY - Washington, D.C. PB - World Bank KW - ENGINEERING KW - IRRIGATION--MANAGEMENT KW - DRAINAGE--MANAGEMENT N1 - Technical Paper No. 389 ER -