Authors: Gilley, JE Spare, DP Koelsch, RK Schulte, DD Miller, PS Parkhurst, AM

Citation: Je. Gilley et al., Phototrophic anaerobic lagoons as affected by copper and zinc in swine diets, T ASAE, 43(6), 2000, pp. 1853-1859

Authors: Willers, HC Karamanlis, XN Schulte, DD

Citation: Hc. Willers et al., Potential of closed water systems on dairy farms, WATER SCI T, 39(5), 1999, pp. 113-119

Authors: Parker, DB Eisenhauer, DE Schulte, DD Martin, DL

Citation: Db. Parker et al., Modeling seepage from an unlined beef cattle feedlot runoff storage pond, T ASAE, 42(5), 1999, pp. 1437-1445

Authors: Parker, DB Eisenhauer, DE Schulte, DD Nienaber, JA

Citation: Db. Parker et al., Seepage characteristics and hydraulic properties of a feedlot runoff storage pond, T ASAE, 42(2), 1999, pp. 369-380

Authors: Parker, DB Schulte, DD Eisenhauer, DE

Citation: Db. Parker et al., Seepage from earthen animal waste ponds and lagoons - An overview of research results and state regulations, T ASAE, 42(2), 1999, pp. 485-493

Authors: Parker, DB Schulte, DD Nienaber, JA

Citation: Db. Parker et al., Flat-plate freeze sampler for sludge characterization in a feedlot runoff storage pond, T ASAE, 42(1), 1999, pp. 123-125