TY - BOOK AU - Custodio,Emilio AU - Gurgui,A. AU - ED - Centro de Estudios e Investigacion del Agua (Spain) ED - Curso Internacional de Hidroglogia Subterranea. ED - Symposium and Workshop on Ground Water Economics TI - Groundwater economics: selected papers from a United Nations symposium held in Barcelona, Spain SN - 0444872965 AV - HD1691 G76 1989 PY - 1989/// CY - Amsterdam, New York PB - Elsevier KW - Groundwater KW - Economic aspects KW - Congresses N1 - Papers presented at theSymposium and Workshop on Ground Water Economics, organized by the Curso Internacional de Hidrologia Subterranea and the Centro de Estudios del Augua, held Oct. 19-23, 1987, in Bareclona, Spain; Includes bibliographical refereneces ER -