TY - BOOK AU - The World Bank TI - Water policy and water markets: selected paper and proceedings from the world bank's ninth annual irrigation and drainage seminar, annapolis, maryland, december 8-10,1992 SN - World bank technical paper ; no. 249. U1 - 333.93 WOR. PY - 1994/// CY - Washington D.C. PB - The World Bank KW - Irrigation-Economic aspects-congresses ER -