TY  - BOOK
AU  - Webb,Robert H.
AU  - Wilshire,Howard G.
TI  - Environmental effects of off-road vehicles: impacts and management in arid regions 
PY  - 1983///
CY  - New York
PB  - Springer-Verlag
KW  - All terrain vehicles
KW  - Environmental aspects
KW  - Arid regions ecology
N1  - Includes index; Bibliography: p.512-514
ER  -