How do birds find their way? /
Gans, Roma, 1894-
How do birds find their way? / by Roma Gans ; illustrated by Paul Mirocha. - 1st ed. - New York : HarperCollins, 1996. - 32 p. : col. ill. ; 22 cm. - Let's-read-and-find-out science. Stage 2 .
Explores the mysteries of bird migration, including theories on how birds find their way and how scientists learn about migration.
0060202246 0060202254 (lib. bdg.) 006445150X (pbk.)
91011918 /AC
Birds--Migration--Juvenile literature.
Birds--Migration.
QL698.9 / .G36 1996
598.2/525
How do birds find their way? / by Roma Gans ; illustrated by Paul Mirocha. - 1st ed. - New York : HarperCollins, 1996. - 32 p. : col. ill. ; 22 cm. - Let's-read-and-find-out science. Stage 2 .
Explores the mysteries of bird migration, including theories on how birds find their way and how scientists learn about migration.
0060202246 0060202254 (lib. bdg.) 006445150X (pbk.)
91011918 /AC
Birds--Migration--Juvenile literature.
Birds--Migration.
QL698.9 / .G36 1996
598.2/525