Marín Leyva, Alejandro Hiram
(Universidad Michoacana de San Nicolás de Hidalgo, 2011-07)
Presently work the populations of equids of two towns of Michoacán and Guanajuato belonging to the basin Lerma-Chapala was studied; the town of The Tape-Portalitos that forms part of the basin of Cuitzeo and Pity-Santa ...