 | United States - 1928 - 520 strani
...production, and the timber thereon shall be sold, cut, and removed in conformity with the principal i of sustained yield for the purpose of providing a...of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries, and providing... | |
 | United States. Congress. House. Committee on Appropriations - 1938 - 1716 strani
...production, and the timber thereon shall be sold, cut, and removed in conformity with the principle of sustained yield for the purpose of providing a...of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries, and providing... | |
 | United States. Congress. House. Committee on Appropriations - 1938 - 1656 strani
...timber thereon shall be sold, cut, and removed in conformity with the principle of sustained Tield for the purpose of providing a permanent source of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries, and providing... | |
 | United States. Congress. House. Committee on Appropriations - 1939 - 1926 strani
...production, and the timber thereon shall be sold, cut, and removed in conformity with the principle of sustained yield for the purpose of providing a...streamflow, and contributing to the economic stability of local communities and industries, and providing recreational facilities; provided, that nothing herein... | |
 | 1946 - 1406 strani
...the timber thereon shall be sold, cut and removed in conformity with the principle of sustainedyield for the purpose of providing a permanent source of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries, and providing... | |
 | United States - 1971 - 1632 strani
...production, and the timber thereon shall be sold, cut, and removed in conformity with the principal ' of sustained yield for the purpose of providing a...of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries, and providing... | |
 | United States. Congress. House. Committee on Agriculture - 1943 - 92 strani
...Oregon. The 1937 act provided that the timber on the Oregon grant lands should be sold, cut. and removed in conformity with the principles of sustained yield...of timber supply protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries. Section... | |
 | United States. Congress. House. Committee on Agriculture - 1943 - 92 strani
...Oregon. The 1937 act provided that the timber on the Oregon grant lands should be sold, cut, and removed in conformity with the principles of sustained yield for the purpose of providing a permanent source f>f timber supply protecting watersheds, regulating stream flow, and contributing to the economic stability... | |
 | United States. Congress. Senate. Committee on Interior and Insular Affairs - 1948 - 502 strani
...production, and the timber thereon shall be sold, cut. and removed in conformity with the principle of sustained yield for the purpose of providing a...of timber supply, protecting watersheds, regulating stream flow, and contributing to the economic stability of local communities and industries and providing... | |
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Act, for permanent forest production, and the timber thereon shall be sold, cut and removed in conformity with the principle of sustained yield for the purpose of providing a permanent source of timber supply, protecting watersheds, regulating stream... 
