Merino Sheep Breeding: Science and Tradition by B. R. Dun; Should Government Sponsor a Farm Management Extension Service: The Case in Favour by A. A. Dawson; Should Government Sponsor a Farm Management Extension Service: The Case Against by J. P. Makeham; The Land Act and Farm Development by I. J. Moncrieff; Australia - New Zealand Economic Union by B. L. Bentick; Economics of Irrigated Agriculture on the Ord River by B. R. Davidson.