@book{218881,
	author = {Cipriano Esteban, María Elena and Robledo y Monterrubio, María Sol},
	title = {Estructura poblacional de helechos arborescentes en Huehuetla, Puebla /},
	publisher = {El autor,},
	year = {2022.},
	address = {Chapingo, México :},
	url = {http://10.13.5.2/tesis/tl/1010215-1_Cipriano-Esteban_Maria_Elena.pdf}
}