@book{1850,
	author = {Johnson, Arthur T.},
	title = {Biology for engineers},
	publisher = {CRC Press,},
	year = {2011},
	address = {USA :},
	edition = {1 ed.},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADEINGENIERIA/biologyforengineers/}
}