Gibbons, Gail.
Caves and caverns /
Gail Gibbons.
- 1st ed.
- San Diego : Harcourt Brace, c1993.
- 1 v. (unpaged) : col. ill. ; 23 x 28 cm.
Text and labeled illustrations describe the formation and physical features of various kinds of caves, with a brief section on spelunking.
0152268200
92000760 /AC
Caves--Juvenile literature.
Caves.
GB601.2 / .G52 1993
551.4/47