Environmental Policy Collection - 3 Matching Results
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- Rural planning : the village.
- Describes various types of planned villages and provides examples of features in such communities.
- Soil and water conservation in the Pacific Northwest.
- Describes types of erosion and methods for preventing the erosion of soil by water and wind.
- Meadows and Pastures: Formation and Cultivation in the Middle Eastern States.
- A guide to the cultivation and selection of varieties of hay, pasture grasses, and clover. Describes the use grass as a soil builder and provides methods of soil improvement.