Dupont, John Eleuthere.
Philippine birds / by John Eleuthere Dupont; with color illustrations by George Sandstrom and John R. Pierce. - Greenville : Delaware Museum of Natural History, c1971. - x, 480 p. : col. plates. - Monographs series / Delaware Museum of Natural History ; no. 2 .
Includes bibliography and index
Birds--Philippines
Philippine birds / by John Eleuthere Dupont; with color illustrations by George Sandstrom and John R. Pierce. - Greenville : Delaware Museum of Natural History, c1971. - x, 480 p. : col. plates. - Monographs series / Delaware Museum of Natural History ; no. 2 .
Includes bibliography and index
Birds--Philippines