ATP as an indicator of microbial contamination in crushing juices, Satellite-based remote sensing for monitoring land use in the sugar industry, The use of a computer model to investigate improved cane cleaning systems, A review of sodic soils research in the Queensland sugar industry, Cost and service improvements in harvest-transport through optimisation modelling - Johnson, A.K.LHobson, P.AJones, BrettHam, G.JGrimley, S.C (Watson Ferguson and Company, 1997)