Kalman, Bobbie, 1947-

How trees help me / Bobbie Kalman & Janine Schaub. - New York, N.Y. : Crabtree Pub. Co., 1992. - 32 p. : col. ill. ; 29 cm. - Primary ecology series . - Kalman, Bobbie, 1947- Primary ecology series. .

Includes index.

ISBN: 0865055548 (lib. bdg.) 0865055807 (paper)

LCCN: 93030694 /AC

Subjects--Topical Terms:
Trees.

LC Class. No.: QK475.8 / .K355 1992

Dewey Class. No.: 582.16