Pesticides district irrigation canals of La Doctrina (Córdoba-Colombia) Gregorio De Jesús Arteaga palomo, Jose Luís Marrugo Negrete, Juan Gabriel Sanchez Castellón Article visits 1487 | PDF visits
Implementation of the methodology QuEChERS in the residual pesticide analysis in white corn (Zea mays) Martha Páez, Jina Martínez Article visits 1613 | PDF visits
Study of contamination by organochlorine pesticides in the cienaga grande waters of the low sinu river valley Edineldo Lans, José Luis Marrugo Negrete, Basilio Díaz Article visits 5443 | PDF visits
Practices used by pesticides fumigators from the middle and low Sinú department of Córdoba Concepción Amador, José Moises Luna Rondón, Elsy Cecilia Puello Alcocer Article visits 1987 | PDF visits