Green, Jen.

Frozen extremes / Jen Green. - St. Catharines, Ont. : Crabtree, 2009. - 32 p. : ill. (chiefly col.), ports. ; 26 cm. - Extreme nature . - Extreme nature (St. Catharines, Ont.) .

Includes bibliographical references and index.

ISBN: 9780778745020 (bound) : $25.95 9780778745198 (pbk.) : $9.95

Nat. Bib. Agency Control No.: 20089073401

Subjects--Topical Terms:
Ecology--Polar regions.
Animals--Polar regions.
Plants--Polar regions.
Écologie--Régions polaires.
Animaux--Régions polaires.
Plantes--Régions polaires.

Subjects--Geographic Terms:
Polar regions.
Régions polaires.

Dewey Class. No.: j577.0911