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  Frost-acclimation of photosynthesis in overwintering Mediterranean holm oak, grown in Central Europe

  Ellen Pflug, Wolfgang Brüggemann

  e1

  07-03-2012

  Published: 7 March 2012

  4125

  PDF: 708

  HTML: 53
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  Field guide to trees of Southern Africa

  Rishan Singh

  br1

  04-09-2012

  Published: 4 September 2012

  2876

  PDF: 834