Soil & Fertility
Selected WSU Organic Agriculture Information
Organic Nutrient Management publications list. WSU Puyallup.
Organic Fertilizers. WSU Water Quality Team. 1997.
Compost Connection newsletter. WSU CSANR. 1996–2000.
Washington State University Sources
WSU Puyallup soil management (compost and herbicide)
Building Soils for Better Crops. 2000. F. Magdoff and H. Van Es. Sustainable Agriculture Network.
Managing Cover Crops Profitably. 1998. Sustainable Agriculture Network.