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Harold J. Derr

1917

3 books found

Books by Harold J. Derr

Direct-seeding longleaf pineHarold J. Derr

Direct-seeding longleaf pine

Harold J. Derr

Direct-seeding pines in the SouthHarold J. Derr

Direct-seeding pines in the South

Harold J. Derr

Bedding poorly drained sites for planting loblolly and slash pines in southwest LouisianaHarold J. Derr

Bedding poorly drained sites for planting loblolly and slash pines in southwest Louisiana

Harold J. Derr

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