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Report on the Lands of the Arid Region of the United States, with a More Detailed Account of the Lands of Utah. With Maps.

Report on the Lands of the Arid Region of the United States, with a More Detailed Account of the Lands of Utah. With Maps.

Fifty Birds of Town and City

Fifty Birds of Town and City

New landmarks of soil conservation.

New landmarks of soil conservation.

The church and agricultural progress.

The church and agricultural progress.

Legumes in soil conservation practices.

Legumes in soil conservation practices.

Facts about wind erosion and dust storms on the Great Plains.

Facts about wind erosion and dust storms on the Great Plains.

Rural planning : the village.

Rural planning : the village.

Dual-purpose pines.

Dual-purpose pines.

Know your watersheds.

Know your watersheds.

Reducing damage to trees from construction work.

Reducing damage to trees from construction work.

Controlling the Japanese beetle.

Controlling the Japanese beetle.

Intensive projects under the Cooperative farm forestry act.

Intensive projects under the Cooperative farm forestry act.

Windbreaks and shelterbelts for the Plains states.

Windbreaks and shelterbelts for the Plains states.

Dust storms come from the poorer lands.

Dust storms come from the poorer lands.

The soil that went to town.

The soil that went to town.

Arbor day, its purpose and observance.

Arbor day, its purpose and observance.

Mosquito remedies and preventives.

Mosquito remedies and preventives.

Nitrogen-fixing bacteria and legumes.

Nitrogen-fixing bacteria and legumes.

Soil and water conservation in the Pacific Northwest.

Soil and water conservation in the Pacific Northwest.

Soil-depleting, soil-conserving, and soil-building crops.

Soil-depleting, soil-conserving, and soil-building crops.

Our remaining land : we can use it and save it.

Our remaining land : we can use it and save it.

Work of the United States Forest Service.

Work of the United States Forest Service.

Visual materials on soil and water conservation.

Visual materials on soil and water conservation.

Conservation farming in the Slope-Hettinger Soil Conservation District, North Dakota.

Conservation farming in the Slope-Hettinger Soil Conservation District, North Dakota.

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