Authors: KIRBY JM MCLACHLAN CB BLUNDEN BG

Citation: Jm. Kirby et al., CALIBRATION OF A SHEARGRAPH, Soil & tillage research, 31(1), 1994, pp. 1-9

Authors: BLUNDEN BG MCLACHLAN CB KIRBY JM

Citation: Bg. Blunden et al., A HIGH-SPEED SHEAR BOX MACHINE, Journal of agricultural engineering research, 56(1), 1993, pp. 81-87