Habitats
Subtitle: life systems
By: Steve Campbell ... [et al.].
Contributors: Campbell, Steve.
Edition: Ontario ed.
Series: Addison Wesley science & technology -- Gr. 4, Unit 1
Publisher: Addison-Wesley
Published: 1999
Place of publication: Don Mills, Ont
Language: eng
Number of pages: 46
Subjects: Habitat (Ecology) -- Juvenile literature.; Animals -- Habitations -- Juvenile literature.; Plants -- Habitats -- Juvenile literature.; Science -- Study and teaching (Elementary)
Genres: Juvenile literature.
Other titles: Life systems :
Notes: Approved for use in Ontario schools 1998, Grade 4 Science and Technology.

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