Effects of Denudation on the Productivity of Grassland von Penfound, Wm. T

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The Relation of Plants to Public Health von Penfound, Wm. T.

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The Biology of the Water Hyacinth von Wm. T. Penfound, Earle, T. T.

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The Upland Forests of Oklahoma von Rice, Elroy L., Wm. T. Penfound

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Plant Communities of Oklahoma Lakes von Penfound, Wm. T.

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A Study of Phytosociological Relationships by Means of Aggregations of Colored Cards von Penfound, Wm. T.

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Phytogeography of the Yucatan Peninsula von Penfound, Wm. T.

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An Outline for Ecological Life Histories of Herbaceous Vascular Hydrophytes von Penfound, Wm. T.

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Plant Population Changes in a Native Prairie Plot Plowed Annually Over a Five-Year Period von Wm. T. Penfound, Rice, E. L.

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Seed Dispersal and Mineral Nutrition in Succession in Abandoned Fields in Central Oklahoma von Rice, Elroy L., Wm. T. Penfound, Rohrbaugh, L. M.

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An Evaluation of the Variable-Radius and Paired-Tree Methods in the Blackjack-Post Oak Forest von Rice, E. L., Wm. T. Penfound

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An Evaluation of the Arms-Length Rectangle Method in Forest Sampling von Wm. T. Penfound, Rice, E. L.

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The Vegetation of the Lower Levels of the Floodplain of the South Canadian River in Central Oklahoma von Ware, George H., Penfound, Wm. T.

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Some Effects of Winter Burning on a Moderately Grazed Pasture von Wm. T. Penfound, Kelting, R. W.

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Cypress-Gum Communities in the Blue Girth Swamp Near Selma, Alabama von Hall, Thomas F., Wm. T. Penfound

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The Vegetation of Cat Island, Mississippi von Penfound, Wm. T., O'Neill, M. E.

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Primary Production of Vascular Aquatic Plants von PENFOUND, WM. T.

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The Composition of a Post Oak Forest in South-Central Oklahoma von Penfound, Wm. T.

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Phenology of Spring Weeds in Norman, Oklahoma von Penfound, Wm. T.

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A Phytosociological Analysis of a Goldenrod Community Near Kenner, Louisiana von Penfound, Wm. T.

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