@book{153195,
	author = {Figueroa, Julio C.},
	title = {The scientific survey of Puerto Rico and the Virgin Islands},
	publisher = {New York Academy of Sciences},
	year = {1996.},
	series = {Annals of the New York Academy of Sciences},
	address = {New York},
	note = {Papers originally presented at a symposium held Nov. 15, 1993 at Sacred Heart University, San Juan, P.R.}
}