TY - RPRT TI - Effects of off-road vehicle use on the hydrology and landscape of arid environments in central and southern California AU - Charles T. Snyder AU - D. G. Frickel AU - R. F. Hadley AU - R.F. Miller PY - 1976 DO - 10.3133/wri7699 UR - https://pubs.usgs.gov/publication/wri7699 ID - wri7699 ER -