Sperber, H.H., 2003, Die Natursteinmauer: ein prägender Kleinlebensraum in Städten und Dörfer, in: Urban space and nature, , 1
- Author : Sperber, H.H.
- Year : 2003
- Title English : Naturalistic stone walls, wildlife habitats in villages and cities
- Journal/Series : Urban space and nature
- Volume Number (ANNUAL: Counting Volumes of the Year shown above) : 1
- Pages : 36-40
- Contents in English : The author is dealing with stone walls, their significance for wildlife, their treatment and management and maintenance
- Comments/Notes : Stone walls, wild life, management.