Authors: McMahon, PB Bruce, BW Becker, MF Pope, LM Dennehy, KF

Citation: Pb. Mcmahon et al., Occurrence of nitrous oxide in the central High Plains aquifer, 1999, ENV SCI TEC, 34(23), 2000, pp. 4873-4877

Authors: McMahon, PB Dennehy, KF Sandstrom, MW

Citation: Pb. Mcmahon et al., Hydraulic and geochemical performance of a permeable reactive barrier containing zero-valent iron, Denver Federal Center, GROUND WATE, 37(3), 1999, pp. 396-404

Authors: McMahon, PB Dennehy, KF

Citation: Pb. Mcmahon et Kf. Dennehy, N2O emissions from a nitrogen-enriched river, ENV SCI TEC, 33(1), 1999, pp. 21-25