United States. Bureau of Land Management, Oregon. Department of Forestry, E & S Environmental Chemistry, Inc, Hawksworth, J., & Snyder, K. U. (2003). Trask River watershed analysis: Final report, August 2003. E & S Environmental Chemistry, Inc..
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management, Oregon. Department of Forestry, Inc E & S Environmental Chemistry, John Hawksworth, and Kai U. Snyder. Trask River Watershed Analysis: Final Report, August 2003. Corvallis, OR: E & S Environmental Chemistry, Inc., 2003.
MLA (9th ed.) CitationUnited States. Bureau of Land Management, et al. Trask River Watershed Analysis: Final Report, August 2003. E & S Environmental Chemistry, Inc., 2003.
Warning: These citations may not always be 100% accurate.