Authors: Wen, G Bates, TE Voroney, RP Winter, JP Schellenberg, MP

Citation: G. Wen et al., Influence of application of sewage sludges, and sludge and manure compostson plant Ca and Mg concentration and soil extractability in field experiments, NUTR CYCL A, 55(1), 1999, pp. 51-61

Authors: Schellenberg, MP Holt, NW Waddington, J

Citation: Mp. Schellenberg et al., Effects of grazing dates on forage and beef production of mixed prairie rangeland, CAN J ANIM, 79(3), 1999, pp. 335-341