TY - BOOK T1 - Off -road vehicles and public lands a problem analysis A2 - McCool, Stephen F. A2 - Roggenbuck, Joseph W. LA - English PP - Logan, Utah PB - Department of Forestry and Outdoor Recreation & Tourism YR - 1974 UL - https://tuklas.up.edu.ph/Record/UP-99796217602236803 CN - TL235.6 M28 KW - Off-road vehicle : Environmental aspects. KW - Public lands : Recreational use. ER -