01052cam a2200301 4500 178971694 TxAuBib 20130909120000.0 880623s1988||||||||||||||||||||||||eng|u 88019703 9780870447402 0870447408 9780870447457 lib. bdg. 0870447459 lib. bdg. DLC DLC ICrlF TxAuBib Brownell, M. Barbara. Busy beavers / by M. Barbara Brownell. Washington, DC : National Geographic, 1988. 32, [2] p. : col. ill. ; 28 cm. Books for young explorers Bibliography: p. [34]. Photographs and text introduce the physical characteristics and habits of the beaver. 3.5 Follett Library Resources. K-3 Follett Library Resources. Beavers Juvenile literature. Beavers. Books for young explorers.