@book{113968,
	author = {Puerto Rico. and Burgos Olivieri, Albert E.},
	title = {An analysis of the functioning of the agricultural extension program planning committee in Puerto Rico},
	publisher = {Department of Economic and Rural Sociology of the Agricultural Experiment Station},
	year = {1952.},
	series = {E.R.S.},
	address = {Río Piedras, Puerto Rico}
}