00719nam a2200145Ia 450000500170000008000180001724501520003526000370018730000110022450000070023552002830024258300190052594200120054499900170055620260716043134.0  a16.02.02 U58w  aWater resources of Latin America and the Caribbean and their utilization : a report on progress in the application of the Mar del Plata Action Plan  bUnited NationsaSantiagoCLc1985  a142 p.  aDC  aFocuses on the assessment of water resources; water use and efficiency; environment, health and pollution control; institutional and legal structure for water resource planning and management; natural hazards; education and training; and regional and international co-operation.  c3/7/00kM2LMGR  cMmU58w  c41122d41122