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por Nato Advanced Research Workshop In Bioorganic Chemistry In Healthcare And Technology (1990 : Houthalen-helchteren, Belgica) | Alderweireldt, Frank C [editor].
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por Alden, John [editor] | Mastrantonio, J. Louise [editor] | Odum, Soren [editor] | Organización del Tratado del Atlántico Norte. División de Asuntos Científicos | NATO Advanced Research Workshop on Forest Development in Cold Climates (1991 : Laugarvatn, Iceland).
por International Penicillium And Aspergillus Nato Advanced Research Workshop (2 : 1989 : Baarn, Paises Bajos) | Pitt, John [editor] | Samson, Robert A [editor] | Organización del Tratado del Atlántico Norte. División de Asuntos Científicos.