The following historic report - "Soil Survey of the Robinvale Irrigation Area", covering the parts of the former Parishes of Bumbang and Toltol, County of Karkarook Victoria, was conducted in July 1951 by the former Department of Agriculture and covered an area of 14,165 acres (5732.38 hectares) in the vicinity of Robinvale on the Murray River with the object of defining the most suitable soils for development for vines and citrus under irrigation.
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