The Avon Valley : the naturalists' view /
editor, M. Walker.
- Toodyay, W.A. : Toodyay Naturalists' Club, 1986.
- xxii, 74 p. : ill. (chiefly col.), 2 maps ; 21 cm.
Includes index.
Bibliography: p. 63-66.
Botany--Western Australia--Avon River Valley. Zoology--Western Australia--Avon River Valley. Natural history--Western Australia--Avon River Valley.