@book{110400,
	author = {Ballantine, David L.},
	title = {Epiphytes of offshore algal hosts in Puerto Rico and antibiosis of host plant extracts},
	publisher = {University of Puerto Rico},
	year = {1977.},
	address = {Mayaguez, P. R.},
	note = {Typescript (photocopy) Ann Arbor, Mich., University Microlfilm International.}
}