Porterfield, Jason.

Looking at how species compete within environments with graphic organizers / Jason Porterfield. - 1st ed. - New York : Rosen Central, 2006. - 48 p. : col. ill. ; 27 cm. - Using graphic organizers to study the living environment .

Includes bibliographical references (p. 44-46) and index.

ISBN: 1404206132 (library binding)

LCCN: 2005022292

Subjects--Topical Terms:
Competition (Biology).
Competition (Biology)--Study and teaching (Secondary)--Graphic methods.
Graphic organizers.

LC Class. No.: QH546.3 / .P68 2006

Dewey Class. No.: 577.8/3