Pamphlets on Conservation of Natural Resources, Band 16U.S. Government Printing Office, 1952 |
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Seite 107
... Ohio . 1955 . Gt . Brit . Forestry commission . Starting a school forest . 1955 . Howard ( Edward F. ) company , New York . company55 Things have happened . 1955 . Howell , H.A. Muddy water . 1954 . International paper co . Southern ...
... Ohio . 1955 . Gt . Brit . Forestry commission . Starting a school forest . 1955 . Howard ( Edward F. ) company , New York . company55 Things have happened . 1955 . Howell , H.A. Muddy water . 1954 . International paper co . Southern ...
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WOODLAND CONSERVATION FOR TEACHERS in Iowa , Illinois , Indiana , and Ohio By CHARLES E. FOX Educational Advisor Cover and Drawings by P. Freeman Heim Published By U. S. DEPARTMENT OF AGRICULTURE FOREST SERVICE , NORTH CENTRAL REGION ...
WOODLAND CONSERVATION FOR TEACHERS in Iowa , Illinois , Indiana , and Ohio By CHARLES E. FOX Educational Advisor Cover and Drawings by P. Freeman Heim Published By U. S. DEPARTMENT OF AGRICULTURE FOREST SERVICE , NORTH CENTRAL REGION ...
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... Ohio . These states all have somewhat similar forest conditions . About half the booklet is devoted to various aspects of woodland management , half to inter - relationships of vegetation , soil , water , wildlife , and man . Throughout ...
... Ohio . These states all have somewhat similar forest conditions . About half the booklet is devoted to various aspects of woodland management , half to inter - relationships of vegetation , soil , water , wildlife , and man . Throughout ...
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... Ohio ; and several publications of the Central States Forest Experiment Station of the U.S. Forest Service . Data from the Forest Survey were liberally used in the chapter on Timber Resources . Thanks are due all those who reviewed and ...
... Ohio ; and several publications of the Central States Forest Experiment Station of the U.S. Forest Service . Data from the Forest Survey were liberally used in the chapter on Timber Resources . Thanks are due all those who reviewed and ...
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... Ohio - are in the Central Forest Region that extends across the middle of eastern United States from the prairie of the Great Plains nearly to the Atlantic Coast . Before 1800 there was probably a good deal of truth in the observation ...
... Ohio - are in the Central Forest Region that extends across the middle of eastern United States from the prairie of the Great Plains nearly to the Atlantic Coast . Before 1800 there was probably a good deal of truth in the observation ...
Häufige Begriffe und Wortgruppen
agencies Agriculture animals areas birds booklet boys brush burned CALIFORNIA LIBRARY camp cent Chuck Coast Redwood CONCERN FOR TOMORROW conservation education CONSERVATION-CONCERN FOR TOMORROW County Division erosion farmers feet field fish forest fires forest land Forest Service forestry grass grazing ground grow growth habitat Halliday hardwoods harvest Illinois important inches increased industry insects International Paper Company irrigation JACKIE JACKIE DAVIS Jerry lakes logs looked materials mineral natural resources nursery Ohio organizations outdoor parks pasture pine plant plow practices present problems production protection pulp PULPWOOD pupils rain recreation redwood River school forest seedlings seeds shortleaf pine slope South Southern species stand streams supply teachers terrace timber tion topsoil Tree Crop tree farm U.S. Forest Service Uncle Charles United UNIVERSITY OF CALIFORNIA Valley watershed wild wildlife wood wood pulp woodland woodlot
Beliebte Passagen
Seite 18 - Helen Heffernan, Chief, Bureau of Elementary Education, California State Department of Education; Herbert Gwinn, Consultant in Secondary Education, California State Department of Education; Sven G.
Seite 30 - ... of soil conservation was needed. Out of the knowledge of every scientific discipline which could contribute, from the technique of every agricultural profession which could be made to play a part, a coordinated plan of soil conservation is being built. Since 1933, when the Soil Erosion Service (now the Soil Conservation Service of the US Department of Agriculture) was established, there has been a tremendous expansion of work in soil conservation. New techniques have been developed and old ones...
Seite 32 - When the common law was adopted in 1850, it was made the rule of decision in all the courts of this state, so far as it was not repugnant to or inconsistent with the constitution of the United States, or the constitution or laws of this state. At that time the principal industries of the state were mining and cattle raising. To encourage and promote these industries, acts were passed by the legislature, before the adoption of the common-law, which have been held...
Seite 23 - Section 52200, within or without the boundaries of the school district and for that purpose employ instructors, supervisors, and other personnel and provide necessary equipment and supplies. (b) Transport or arrange...
Seite 30 - ... their variety and classification (exhaustible, such as, petroleum and minerals, and renewable, such as soils, forests, and wildlife) ; their geographic distribution and availability; their value and importance to man; their national, state, and local importance. 2. To present vividly the fact that all human activities and institutions have their bases in, and are dependent on, natural resources. The standard of living of a locality or a state reflects the condition of the resources of the locality...
Seite 10 - ... materials ; feeding trays, bird houses ; work on the improvement of home and school grounds ; adoption of some local feature, park, or landmark to protect ; responsibility for the custodianship of school equipment, surveying local flood control, irrigation, purification, softening, or other water problems. b. Having presented the facts on our natural resources and provided pertinent related activities, we can, with assurance, let intelligence take its course in the matter of developing a philosophy...
Seite 22 - I will never disgrace these sacred arms, nor desert my companion in the ranks. I will fight for temples and public property, both alone and with many. I will transmit my fatherland, not only not less, but greater and better, than it was transmitted to me.