@book{1436,
	author = {Fletcher, W. K., lq (William K.) and Geoquímica},
	title = {Analytical methods in geochemical prospecting},
	series = {Handbook of exploration geochemistry, Volume I},
	address = {The netherlands:Elsevier Science, 1983},
	edition = {Frist edition},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADEINGENIERIA/INGENIERIA%2520CIVIL%2520GEOLOGICA/Analytical-Methods-in-Geochemical-Prospecting}
}