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Texas Forestry Paper No. 10, Seymour I. Somberg, Richard E. Haas Sep 1971

Texas Forestry Paper No. 10, Seymour I. Somberg, Richard E. Haas

Texas Forestry Papers, No. 1-29, 1970-1976

"Heavy thinnings can increase income from east texas loblolly pine stands"


Texas Forestry Paper No. 8, J. David Lenhart Sep 1971

Texas Forestry Paper No. 8, J. David Lenhart

Texas Forestry Papers, No. 1-29, 1970-1976

"Site index curves for old field loblolly pine plantations in the interior west gulf coastal plain"


Texas Forestry Paper No. 9, J. J. Stransky Sep 1971

Texas Forestry Paper No. 9, J. J. Stransky

Texas Forestry Papers, No. 1-29, 1970-1976

"Managing for quail and timber in longleaf pine forests"


The Effect Of Pulp Mill Effluents On The Carbon Dioxide Evolution Of Three East Texas Soils, John C. Morris Aug 1971

The Effect Of Pulp Mill Effluents On The Carbon Dioxide Evolution Of Three East Texas Soils, John C. Morris

Electronic Theses and Dissertations

Two pulp mill effluents, NaOH extraction water from the pulp bleaching process and water from the chlorination step of the pulp bleaching process, were applied to jars containing three East Texas soils. Carbon dioxide evolution was then measured with an infrared gas analyzer to determine the effect of the effluents on the respiration of soil microorganisms. The relationship between effluent treatments was not statistically significant, though detrimental effects were observed in the heavier soil. Irrigation of clays and clay loams with the effluent is not recommended. Irrigation of sandy soils should be possible if there is no danger of sub-surface …


Texas Forestry Paper No. 6, Ellis V. Hunt Jr. Jan 1971

Texas Forestry Paper No. 6, Ellis V. Hunt Jr.

Texas Forestry Papers, No. 1-29, 1970-1976

"Smaller plots or point-samples for the small forest"


Texas Forestry Paper No. 7, Donald F. Smith, Harry V. Wiant Jr. Jan 1971

Texas Forestry Paper No. 7, Donald F. Smith, Harry V. Wiant Jr.

Texas Forestry Papers, No. 1-29, 1970-1976

"Tree-volume tarif access tables for southern pines"