The call of earth
Subtitle: a tribute to the rise of environmental awareness and the stewards of nature
By: Alden Cushing.
Edition: 1st ed.
Publisher: R.W. Knox; Orders, Friends of the Altadena Library
Published: 1980
Place of publication: [S.l.]; Altadena, CA
Language: eng
Number of pages: 204
Subjects: Ecology.; Conservation of natural resources.
Notes: Includes index.