01080cam a2200325 4500 1399387 TxAuBib ||||||t19961993||||||||||||||||||||und|u 9780152268206 trade 0152268200 trade 9780152013653 pbk. 0152013652 pbk. (OCoLC)25200444 TxAuBib Gibbons, Gail. Caves and caverns / Gail Gibbons. San Diego : Voyager Books/Harcourt Brace, 1996. ©1993. 1 v. (unpaged) : col. ill. ; 22 x 28 cm. Kirkus. School Library Jl. Elem Collection, Phase I. Bowker Best Bks Elem. Text and labeled illustrations describe the formation and physical features of various kinds of caves, with a brief section on spelunking. 006-012. BTSB. Accelerated Reader LG 4.5 0.5 10156. 20030825. Caves. TXDRI