Copeland, Edwin Bingham Fern flora of the Philippines / by Edwin B. Copeland. - Manila : Bureau of Printing, 1960. - 377-557 p. 24 cm. - Monographs of the Institute of Science and Technology ; 6 . The library has volume 3. Subjects--Topical Terms: Ferns --Philippines. LC Class. No.: QK529 .P5 / C67 1960