TY - BOOK AU - Brownell,M.Barbara TI - Busy beavers T2 - Books for young explorers SN - 0870447408 AV - QL737.R632 B76 1988 U1 - 599.32 B884 1988 19 PY - 1988/// CY - [Washington, D.C.] PB - National Geographic Society KW - Beavers KW - Juvenile literature N1 - Bibliography: p. [34] N2 - Photographs and text introduce the physical characteristics and habits of the beaver ER -