Rivers and lakes /
Beatty, Richard
Rivers and lakes / Richard Beatty. - London : Educational Technologies Ltd., c2005. - 64 p. : col., ill. ; 29 cm. - (Biomes Atlases). .
Includes index.
962-8882-75-9
Freshwater ecology.
Aquatic ecology.
Ref. 577.6 B369 2005
Rivers and lakes / Richard Beatty. - London : Educational Technologies Ltd., c2005. - 64 p. : col., ill. ; 29 cm. - (Biomes Atlases). .
Includes index.
962-8882-75-9
Freshwater ecology.
Aquatic ecology.
Ref. 577.6 B369 2005