Binoculars and all purpose telescopes Revised by Greg Stone

Edition; Revised and updated ed. Physical description; 96 p. : ill. ; 26 cm. Notes; First published 1964. Describes the structure and special features of a variety of binoculars and telescopes and discusses the use of these instruments for studying birds, stars, architecture and in other activities. Audience; juvenile. Summary; Describes the structure and special features of a variety of binoculars and telescopes and discusses the use of these instruments for studying birds, stars, architecture and in other activities. Subjects; Binoculars - Juvenile literature. Telescopes - Juvenile literature. Binoculars. Telescopes. Binoculars. Genre; Illustrated.