Public law 259-290, 78th Congress. Forests and forestry. S. 250, act to promote sustained-yield forest management in order thereby (a) to stabilize communities, forest industries, employment, and taxable forest wealth, (b) to assure continuous and ample supply of forest products, and (c) to secure benefits of forests in regulation of water supply and stream flow, prevention of soil erosion, amelioration of climate, and preservation of wildlife.