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1921 |
Possibilities and constraints of marketing environmentally friendly produced vegetables in Thailand Chuthaporn Vanit-Anunchai, 2006
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1922 |
Possibilities and constraints of marketing environmentally friendly produced vegetables in Thailand Chuthaporn Vanit-Anunchai, 2006
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1923 |
Potassium management in intensive, rice based cropping systems on degraded soils in the Red River Delta of Vietnam Mussgnug, Frank. - Bonn : Inst. für Nutzpflanzenwiss. und Ressourcenschutz, 2006
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1924 |
Prospects for the beneficial use of arbuscular mycorrhizal fungi in horticulture in combination with organic and inorganic fertilizers Perner, Henrike, 2006
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1925 |
Prospects for the beneficial use of arbuscular mycorrhizal fungi in horticulture in combination with organic and inorganic fertilizers Perner, Henrike, 2006
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1926 |
Randomisiert wandernde Messplots Wöhrle, Nicole. - Freiburg i. Br. : Inst. für Bodenkunde und Waldernährungslehre, 2006
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1927 |
Rebsorten in Württemberg Krämer, Christine. - Ostfildern : Thorbecke, 2006
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1928 |
Rehabilitation and sustainable use of degraded community forests in the Bale Mountains of Ethiopia Amente, Girma. - Freiburg [Breisgau] : Forstliche Versuchs- und Forschungsanst. Baden-Württemberg, 2006
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1929 |
Rehabilitation and sustainable use of degraded community forests in the Bale Mountains of Ethiopia Amente, Girma, [2006]
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1930 |
Response to modified recurrent full-sib selection in two European F2 maize populations analyzed with quantitative genetic methods Flachenecker, Christian, 2006
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