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Conserving the polar regions /
by James, Barbara,
Publication:
Austin, Tex. : Steck-Vaughn, 1991
. 48 p. :
, Originally published: East Sussex, England : Wayland, 1990.
28 cm.
Date:1991
Availability:
Copies available:
(1),
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Polar regions /
by James, Barbara.
Publication:
Hove, East Sussex : Wayland, 1992
. 48 p. :
27 cm.
Date:1992
Availability:
Copies available:
(2),
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