Holsaert, Eunice. Birds of the world: an introduction to the study of birds / Eunice Holsaert - New York, Simon and Schuster, 1958. - 56 p. illus. 21 cm. - The Golden library of knowledge . LCCN: 58059997 Nat. Bib. No.: GB59-15981 Subjects--Topical Terms: Birds--Juvenile literature.Pássaros--Literatura juvenil. LC Class. No.: QL676 / .H68 Dewey Class. No.: 598.2