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详细记录
符号[E/]LC/L.499
标题The water resources of Latin America and the Caribbean : water pollution.
获取English: ^E_^LC_L.499--LC_L.499--E_LC_L.499-EN - PDF ;
日期[Santiago] : UN, 2 May 1989.
描述
iv, 96 p. : chart, graphs, tables.
备注
Includes bibliographical references.