H. Wang, G.N. Flerchinger, R. Lemke, K. Brandt, T. Goddard and C. Sprout
Canadian journal of Soil Sciences 90 ( 1 ): 37 - 53 , 2010
S.S. Malhi, Y.K. Soon, C.A. Grant, R. Lemke and N. Lupwayi
Canadian journal of Soil Sciences 90 ( 2 ): 363 - 372 , 2010