[7] The learned primary judge held, however, that, had the development control plan not come into force, those lots, 34 in all comprising what was described by a number of witnesses as the "western aggregation", could have been sold as individual rural home sites. However he held that, on the basis of valuation of the western aggregation which he accepted, which was, in effect, of a sale en globo thereof for that purpose, their value as rural home sites would have been less than the value of the sale of them together for grazing purposes. It is the latter of these conclusions that the appellant contests in this appeal. He submits that his Honour adopted a wrong basis of valuation of the western aggregation and that, on the correct basis, the value of the western aggregation for rural home sites was greater than its value for grazing purposes.