@book{62366,
	author = {California Fertilizer Association and Soil Improvement Committee.},
	title = {Manual de fertilizantes para horticultura},
	publisher = {UTHEA,},
	year = {1995},
	address = {México, D.F. :},
	note = {Trad. de : Western Fertilizer Handbook , 7ed. 1990}
}