- Effects of Land-Applied Poultry Lagoon Effluent on the Environment. 1. Forage Production (1998)
- Effects of Land-Applied Poultry Lagoon Effluent on the Environment. 2. Nutrient Uptake by Forage Grasses (1998)
- Effects of Land-Applied Poultry Lagoon Effluent on the Environment. 3. Soil Nutrient Levels (1998)
- Effects of Land-Applied Poultry Lagoon Effluent on the Environment. 4. Nutrient Concentrations in Runoff Water (1998)
- Evaluation of Lagoon Effluent from Caged Laying Hens as a Nutrient Source for Ryegrass Pasture (1996)