Assessment of the Habitats, Biota,, Sediments and Water Quality Near the Discharge of Primary-Treated Effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco Puerto Rico | | |
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Assessment of Nitrate Contamination of the Upper Aquifer in the Manati-Vega Baja Area, Puerto Rico | | |
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Analysis of Flow Durations for Selected Streams in Puerto Rico through 1994 | | |
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The transmission of Dengue Fever in Puerto Rico: An epidemiologic Approach Using a Geographic Information System | | |
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Low Flow Characteristics at Selected Sites on Streams in Northern and Central Puerto Rico | | |
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Flood pf October 5-10, 1970 in Puerto Rico | | |
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Flood Plain Information La Plata River, Puerto Rico | | |
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