Comets /
Branley, Franklyn Mansfield, 1915-
Comets / by Franklyn M. Branley ; illustrated by Giulio Maestro. - New York : Crowell, c1984. - 32 p. : col. ill. ; 19 x 24 cm. - Let's-read-and-find-out science book. .
"Ages 5-8, Grs K-3"--Jacket.
Explains what comets are, how they are formed, and how their unusual orbits bring them into earth's view at predictable intervals, with a special focus on Halley's comet.
0690044143 : 9.95 0690044151 (lib. bdg.) : $9.89
83046161/AC
Comets--Juvenile literature.
Comets.
Halley's comet--Juvenile literature.
Halley's comet.
QB 721.5 / .B73 1984
523.6
Comets / by Franklyn M. Branley ; illustrated by Giulio Maestro. - New York : Crowell, c1984. - 32 p. : col. ill. ; 19 x 24 cm. - Let's-read-and-find-out science book. .
"Ages 5-8, Grs K-3"--Jacket.
Explains what comets are, how they are formed, and how their unusual orbits bring them into earth's view at predictable intervals, with a special focus on Halley's comet.
0690044143 : 9.95 0690044151 (lib. bdg.) : $9.89
83046161/AC
Comets--Juvenile literature.
Comets.
Halley's comet--Juvenile literature.
Halley's comet.
QB 721.5 / .B73 1984
523.6