Harry Bruce Walker

Forestry Clubs for Young People

• Author(s): B. Frank Heintzleman, Harold Scofield Betts, Harry Bruce Walker, Harry Lawrence Wilson, Marie Foote Heisley, Mary Aloysius Agnew, United States. Bureau of Biological Survey, United States. Food and Drug Administration, William White

• Categories: Afforestation

• Type: Book
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• Published: 1928
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• Publisher: Unknown

The Rio Grande National Forest is a storehouse of great natural wealth. It is an important economic factor in the welfare of the surrounding local communities. It is a public asset in which every one of its users should have a personal interest.

Research in Mechanical Farm Equipment

• Author(s): Harry Bruce Walker

• Categories: Agricultural machinery

• Type: Book
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• Published: 1928
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• Publisher: Unknown

None

Year Book

• Author(s): American Society of Civil Engineers

• Categories: Civil engineers

• Type: Book
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• Published: 1916
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• Publisher: Unknown

None

Burning for the Control of Aphids on Alfalfa in the Antelope Valley of California

• Author(s): R. A. Blanchard, Harry Bruce Walker, O. K. Hedden

• Categories: Alfalfa

• Type: Book
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• Published: 1933
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• Publisher: Unknown

None

Highways and Agricultural Engineering, Current Literature

• Categories: Roads

• Type: Book
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• Published: 1930
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• Publisher: Unknown

None