tock and to the spread of disease. With diminishing returns ents had fallen in many cases and owners had retrenched on xpenditure of a kind which they would normally incur on drainage, encing and other equipment, buildings and access roads. Many arms had reached such a state that tenants could not be found or them. . The Report made detailed recommendations with regard to ###arketing, research and experimental work and other matters which re being examined in their appropriate spheres and into which here is no need to enter here.