ROJAS FABRO, ANNETTE YABEL; PACHECO AVILA, JULIA GUADALUPE; ESTELLER ALBERICH, MARIA VICENTA; CABRERA SANSORES, SANTOS ARMANDO; Camargo_Valero, Miller Alonso
(Applied Geography, 2015-12)
Water containing nitrate levels above 45 mg/l is not recommended for human consumption and its prolonged intake is associated with various health conditions. In Merida city, Mexico, the only source for water supply is a ...