TY - BOOK TI - Planning the management, operation, and maintenance of irrigation and drainage systems: a guide for the preparation of strategies and manuals SN - 0821340670 AV - TC812 .P53 1998 PY - 1998///. CY - Washington, D.C. PB - World Bank KW - Drainage KW - Management KW - Irrigation N1 - Includes bibliographical references (p. [114]-120). ER -