River otter /
Dingwall, Laima, 1953-
River otter / Laima Dingwall. - [Toronto] : Grolier, c1986. - 47 p. : col. ill. ; 22 cm. - Nature's children .
Includes index. Cover title: River otters.
850987334
North American river otter--Juvenile literature.
Otters--Juvenile literature.
j599.74/447
River otter / Laima Dingwall. - [Toronto] : Grolier, c1986. - 47 p. : col. ill. ; 22 cm. - Nature's children .
Includes index. Cover title: River otters.
850987334
North American river otter--Juvenile literature.
Otters--Juvenile literature.
j599.74/447