Showing 1 - 20 results of 31 for search 'Weaver, John E. (John Ernest), 1884-1966', query time: 0.18s Refine Results
  1. 1
    Root development of field crops /
    Book
  2. 2
    Ecologia vegetal /
    Book
  3. 3
    Native midwestern pastures ; their origin, composition and degeneration /
    Book
  4. 4
    Regeneration of native midwestern pastures under protection /
    Book
  5. 5
    Ecological studies in a midwestern range ; the vegetation and effects of cattle on its composition and distribution /
    Book
  6. 6
    Plant ecology /
    Book
  7. 7
    Plant ecology /
    Book
  8. 8
    Grasslands of the great plains ; their nature and use /
    Book
  9. 9
    North American prairie /
    Book
  10. 10
    Prairie plants and their environment ; a fifty-year study in the Midwest.
    Book
  11. 11
    Native vegetation of Nebraska /
    Book
  12. 12
    Developmemt and activities of roots of crop plants ; a study in crop ecology /
    Book
  13. 13
    The ecological relations of roots /
    Book
  14. 14
    Root development in the grassland formation : a correlation of the root systems of native vegetation and crop plants /
    Book
  15. 15
    A study of the vegetation of southeastern Washington and adjacent Idaho /
    Book
  16. 16
    The prairie /
    Book
  17. 17
    A seven-year quantitive study of succession in grassland /
    Book
  18. 18
    Root development of vegetable crops /
    Book
  19. 19
    Comparison of runoff and erosion in prairie, pasture, and cultivated land /
    Book
  20. 20
    Quantity of living plant materials in prairie soils in relation to run-off and soil erosion /
    Book
Search Tools: RSS Feed – Email Search