Stevens, S., Tu, M. Rice, B. & Randall, J. (eds) 2002. The Nature Conservancy’s Wildland Invasive Species Team, Department of Vegetable Crops and Weed Sciences. University of California.

Stevens, S., Tu, M. Rice, B. & Randall, J. (eds) 2002. The Nature Conservancy’s Wildland Invasive Species Team, Department of Vegetable Crops and Weed Sciences. University of California.