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ECOSYSTEMS AND AGRICULTURAL RESOURCES, Year 1, No. 1, January - April 2014, is a quarterly publication edited by the Universidad Juárez Autónoma de Tabasco, Av. Universidad s/n, Zona de la Cultura, Col. Magisterial, Vhsa, Centro, Tabasco, C.P. 86040, Tel (993) 358 15 00, www.ujat.mx, era@ujat.mx. Responsible Editor: Maximiano Antonio Estrada Botello. Reservation of Rights of Exclusive Use No. 04-2013-120914331400-102, ISSN: Process Pending, both granted by the Instituto Nacional del Derecho de Autor (National Copyright Institute). Responsible for the last updating of this Number, Journal Coordinator Lic. Misael Hernández Martínez, Av. Universidad s/n, Zona de la Cultura, Col. Magisterial, Vhsa, Centro, Tabasco, Mexico. C.P. 86040. Date of last modification 01^th September 2018.

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