Abigan, Edmundo Jr. R., The philippine atlas / edited by Edmundo R. Abigan, Jr. - Manila, Philippines : Philippine Guides, Inc., [Publication date is not identified]. - xxi, 216 pages : color illustrations, color maps ; 29 cm. Includes index. ISBN: 9719141832 Subjects--Topical Terms: Philippine Atlas. Dewey Class. No.: 912 / A1