You limited your search to:
Partner:
UNT Libraries Government Documents Department
Decade:
1930-1939
Collection:
Environmental Policy Collection
Arbor day, its purpose and observance.
Date: November 1936
Creator: United States. Forest Service.
Description: Discusses Arbor Day as a holiday that recognizes the importance of United States forests and discusses a citizen's duty to preserve them and foster new growth of trees.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc3441/
Dual-purpose pines.
Date: January 1939
Creator: United States. Forest Service. Division of State and Private Forestry.
Description: Describes dual-purpose pines, which yield both naval stores and wood; provides suggestions for managing dual-purpose pines.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc1813/
Game management on the farm.
Date: October 1936
Creator: Darling, Jay N. (Jay Norwood), 1876-1962.
Description: Describes ways that a farmer can support game on his land to make the best use of otherwise wasted land. Provides an overview of practical game management practices.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc6168/
Legumes in soil conservation practices.
Date: 1938
Creator: Pieters, A. J.
Description: Describes measures for preventing soil erosion through the planting of legumes.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc1561/
Mosquito remedies and preventives.
Date: June 1932
Creator: Howard, L. O. (Leland Ossian), 1857-1950.
Description: Describes measures, substances, and materials, both offensive and defensive, that have been found most effective against mosquitoes.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc3428/
Nitrogen-fixing bacteria and legumes.
Date: December 1937
Creator: Leonard, Lewis T. (Lewis Thompson), 1885-
Description: Describes the importance of nitrogen-fixing bacteria on crops of legumes.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc3406/
Soil and water conservation in the Pacific Northwest.
Date: July 1937
Creator: Rowalt, E. M.
Description: Describes types of erosion and methods for preventing the erosion of soil by water and wind.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc3407/
Soil-depleting, soil-conserving, and soil-building crops.
Date: September 1938
Creator: United States. Bureau of Plant Industry.
Description: Discusses soil conservation in a clear and concise manner. Discusses soil building, soil conserving, and soil depleting crops as well as the minerals to be found in soil.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc5986/