De Vries, John.

In my backyard / John De Vries ; [illustrated by] Werner Zimmermann. - Richmond Hill, Ont. : North Winds Press 1992 - 28 p. : col. ill. ; 21 X 26 cm.

ISBN: 0590733079 hardcover

Nat. Bib. Agency Control No.: 910943265

Dewey Class. No.: jC813/.54