Hay, Keith G. The beaver's way, [electronic resource] / by Keith Hay.. — Washington, : National Wildlife Federation, [1973]. — 32 p. : col. illus. 27 cm. — (Ranger Rick's best friends).
Анотація: Introduces the habits and characteristics of the beaver, river otter, and muskrat and features these animals in two stories with Ranger Rick.
0912186062 9780912186061
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American beaver--Juvenile literature. Otters--Juvenile literature. Muskrat--Juvenile literature. Beavers. Otters. Muskrat.