Col. ill. on lining papers.
Translation of: 'Unsere Unwelt als Lebensraum, ökologie'. Zürich : Kindler, 1973.
Bibliography: p.683-686. _ Includes index.
Grzimek's encyclopedia of ecology. ISBN 0442229488. Published by Van Nostrand Reinhold in 1976. Publication and catalogue information, links to buy online and reader comments.