@book{100641,
	author = {Pérez, Edier Humberto,},
	title = {Química ambiental de suelos ándicos /},
	publisher = {Editorial Universidad del Cauca,},
	year = {2022.},
	address = {Popayán, Colombia :},
	edition = {Primera edición en español.},
	note = {"Apoyo 2020"--Cover.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/129864/}
}