Recursos de colección

The KnowledgeBank at OSU (74.597 recursos)

Knowledge Bank contains collections of presentations, publications and reports related to Ohio State University.

Volume 70, Issue 1 (January, 1970)

Mostrando recursos 1 - 13 de 13

  1. Back Matter


  2. A List of Reviewers of Papers Appearing in the Ohio Journal of Science During 1969


  3. Book Reviews


  4. Economic Aspects of the Biology and Control of the Oriental Fruit Moth, Grapholitha Molesta Busck, in the United States

    Rings, Roy W.
    Author Institution: Department of Entomology, Ohio Agricultural Research and Development Center, Wooster, Ohio, U.S.A.

  5. Book Review


  6. Bangia Atropurpurea (Roth) A. in Western Lake Erie

    Kishler, W. Jack; Taft, Clarence E.
    Author Institution: Faculty of Botany, The Ohio State University, Columbus, Ohio

  7. Agricultural Pollution of Water Bodies

    Edwards, William M.; Harrold, Lloyd L.
    Pollution of Ohio's water bodies is of growing public concern; industrial, urban, and rural sources are becoming the subject of critical examination. Rural sources are soil sediment, plant nutrients, animal waste, and pesticides. Pesticides and phosphorus are absorbed rapidly and strongly to soil particles. Therefore reductions in sediment, phosphorus, and pesticide pollution are achieved by soil-erosion-control farming practices. More acres need to be brought under erosion-control practices. Nitrates dissolve in water and are carried by surface flow to streams and lakes, and by percolating water to underground aquifers. Increases in the use of nitrogen fertilizer, in evidence almost everywhere, could...

  8. The Sandahl Molluscan Fauna (Illinoian) from McPherson County, Kansas

    Miller, Barry B.
    Author Institution: Department of Geology, Kent State University, Kent, Ohio 44240

  9. Book Review


  10. A Critical Evaluation of Tissue-Immersion Methods for Measurement of Plant Water Potential

    O'Leary, James W.
    Author Institution: Environmental Research Laboratory, University of Arizona, Tucson, Arizona 85721

  11. Book Review


  12. The Bass Islands Formation in its Type Region

    Sparling, Dale R.
    Author Institution: Southwest Minnesota State College, Marshall, Minnesota

  13. Front Matter


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