APA (7th ed.) Citation

Dennington, R. W. (1991). Constants for determining stocking levels when assessing poorly stocked loblolly pine stands. U.S. Dept. of Agriculture, Forest Service, Cooperative Forestry, Southern Region.

Chicago Style (17th ed.) Citation

Dennington, Roger W. Constants for Determining Stocking Levels When Assessing Poorly Stocked Loblolly Pine Stands. Atlanta, Ga.: U.S. Dept. of Agriculture, Forest Service, Cooperative Forestry, Southern Region, 1991.

MLA (9th ed.) Citation

Dennington, Roger W. Constants for Determining Stocking Levels When Assessing Poorly Stocked Loblolly Pine Stands. U.S. Dept. of Agriculture, Forest Service, Cooperative Forestry, Southern Region, 1991.