TY - BOOK ED - International Commission on Irrigation and Drainage. 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 U1 - 627.52068 21 PY - 1998/// CY - Washington, D.C. PB - World Bank KW - Irrigation KW - Management KW - Drainage N1 - Includes bibliographical references (p. [114]-120) ER -