1. Bouldin, D.R., Gouin, F.R., Waddington, D.V. and Sopper, W.E. "Benefits of Land Spreading of Sludges in the Northeast", in "Criteria and Recommendations for Land Applications of Sludges in the Northeast", Frink, C.R. and Huller, T.L. (Eds),Pennsylvania Agricultural English Literary Station Bulletin, Vol.851, 1985, pp.23-27.
2. Effects of Treated Municipal Waste Water on Growth, Fiber, Protein, and Amino Acid Content of Sorghum Grain
3. Alfalfa, Sweetcorn, and Wheat Responses to Long‐Term Application of Municipal Waste Water to Cropland