Sheffield, Charles.
Earthwatch : a survey of the world from space / Charles Sheffield. - 1st American ed. - New York : Macmillan, 1981. - 160 p. : ill. (some col.), maps ; 32 cm.
Includes index.
0026100908 : $24.95
81003676
Earth (Planet)--Photographs from space.
QB637 / .S48 1981
910 / SHE
Earthwatch : a survey of the world from space / Charles Sheffield. - 1st American ed. - New York : Macmillan, 1981. - 160 p. : ill. (some col.), maps ; 32 cm.
Includes index.
0026100908 : $24.95
81003676
Earth (Planet)--Photographs from space.
QB637 / .S48 1981
910 / SHE