1. Baubinas, A.K. (1975) Bacterial contamination of perennial grasses in overhead irrigation with sewage, Gig. Sanit. 40: 97–99.
2. Bell, R.G. (1974) Porous ceramic soil moisture samplers on application in lysimeter studies on effluent irrigation, N.Z. J. exp. Agric. 3: 173–175.
3. Bouwer, H. and Rice, R.C. (1984) Renovation of wastewater at the 23rd Avenue rapid infiltration project, J. Water Poll. Control Fed. 56: 76–83.
4. Bouwer, H., Lance, J.C. and Riggs, M.S. (1974) High-rate land treatment II. Water quality and economic aspects of the flushing meadows projects, J. Water Poll. Control Fed. 46: 844–859.
5. Bryan, F.L. (1977) Diseases transmitted by food contaminated by wastewater, J. Food Prot. 40: 45–56.