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A study of some fast-growing scotochromogenic mycobacteria including species descriptions of Mycobacterium gilvum (new species) and Mycobacterium duvalii (new species)
Verfahren zur Herstellung eines Beizmittels fuer tierische Haeute aller Art von besonderer Wirkung auf die durch den Beizvorgang zu entfernenden Bestandteile der Haut
Norwegian experience from extension work in farm management. International Association of Agricultural Economists the First Intereuropean Seminar, Warszawa 27 May–1 June, 1968