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  1. 241
  2. 242
    Published 1988
    Book
  3. 243
  4. 244
    Published 1996
    Book
  5. 245
  6. 246
  7. 247
    by Ridley, Mark
    Published 2009
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    Electronic eBook
  8. 248
  9. 249
    by Allendorf, Frederick William
    Published 2007
    Table of Contents ...Taylor -- Fitness loss and genetic rescue in stream-dwelling topminnows / R.C. ...
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  10. 250
    Published 2006
    Subjects
    Book
  11. 251
    by Smith, S. E.
    Published 2008
    Table of Contents ...The symbionts forming arbuscular mycorrhizas -- Colonization of roots and anatomy of arbuscular mycorrhizas -- Genetic, cellular and molecular interactions in the establishment of arbuscular mycorrhizas -- Growth and carbon economy of arbuscular mycorrhizal symbionts -- Mineral nutrition, toxic element accumulation and water relations of arbuscular mycorrhizal plants -- Structure and development of ectomycorrhizal roots -- Ectendo- and arbutoid mycorrhizas -- Growth and carbon allocation of ectomycorrhizal symbionts -- Nitrogen mobilization and nutrition in ectomycorrhizal plants -- Phosphorus and base cation nutrition, heavy metal accumulation and water relations of ectomycorrhizal plants -- Ericoid mycorrhizas -- Mycorrhizas of green orchids -- Mycorrhizas in achlorophyllous plants (mycoheterotrophs) -- Fungal symbioses in lower land plants -- The roles of mycorrhizas in successional processes and in selected biomes -- Mycorrhizas in ecological interactions -- Mycorrhizas in agriculture, horticulture and forestry....
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  12. 252
  13. 253
  14. 254
    by Rosvall, Ola
    Published 1999
    Thesis Book
  15. 255
  16. 256
    by Lindroth, Anders
    Published 2000
    Subjects
    Thesis Book
  17. 257
    Published 2005
    Table of Contents
    Book
  18. 258
    by Hahlbrock, Klaus
    Published 2009
    Table of Contents ...Human population and ecological consequences -- Historical development of agriculture, urban lifestyles and man's perception of nature -- Man and his environment -- Crop plant breeding -- Genetic engineering in research and application -- Old and new breeding goals -- Ethical evaluation of genetic engineering -- Basic prerequisites for securing human nourishment -- Conclusions for practical realization....
    Book
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