WHOLE CROP PROCESSING AT BROADWATER MILL-IMPACTS ON PROCESS OPERATIONS, FORMATION OF THERMODYNAMICALLY UNSTABLE CALCIUM OXALATE DIHYDRATE IN SUGAR MILL EVAPORATORS, MACHINE VISION-BASED WEED SPOT SPRAYING- A REVIEW AND WHERE NEXT FOR SUGARCANE, DISTRICT YIELD POTENTIAL-AN APPROPRIATE BASIS FOR NITROGEN GUIDELINES FOR SUGARCANE PRODUCTION, INTERACTION OF IRON AND NITROGEN CYCLES- IMPLICATIONS FOR FERTILISER MANAGEMENT AND GREENHOUSE GAS EMISSIONS - Schroeder, B.LMacdonald, B.C.TMoller, DEast, C.PMcCarthy, C (Watson Ferguson and Company, 2010)