1. Identification, characterization, and hydrological implications of water repellency in mountain soils, southern British Columbia
2. Soil hydrophobic effects on infiltration and catchment runoff
3. 1977. Wildfire effects on a ponderosa pine ecosystem: an Arizona case study. USDA For. Serv. Resp. Pap. RM-191. Rocky Mountain Forest and Range Experiment Station, Fort Collins: CO; 12.
4. 1981. Water repellent soils: a state-of-the-art. Gen. Tech. Rep. PSW-46, Pacific Southwest Forest and Range Experiment Station, Forest Service, US Dept. Agriculture, Berkeley, CA; 21.