| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Environmental Effects of Off-Road Vehicles: Impacts and Management in Arid Regions | 978-O-387-9O737-6 (O-387-9O737-8) | 1983 | H. G. Wilshire |
H.W. · H Webb · P. R. H. Webb · R. H. · R. Webb · Robert H. Webb · Robert Howard Webb