@book{50974,
	author = {Vázquez, Roberto},
	title = {Water requirements of sugarcane under irrigation in Lajas Valley, Puerto Rico},
	publisher = {University of Puerto Rico, Mayagüez Campus, Agricultural Experiment Station},
	year = {1970.},
	series = {Bulletin / University of Puerto Rico, Mayagüez Campus, Agricultural Experiment Station},
	address = {Río Piedras, P.R.},
	note = {Includes English and Spanish summaries.}
}