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Now showing items 11-12 of 12
Extraction by barium salts of heavy metals from two chilean soils
(Soil Science Society of America, 1984)
Dehydrocostus lactone et 8 α-hydroxydehydrocostus lactone de Centaurea chilensis Hook et Arn.
(Cêntre d'Etude des Plantes Médicinales, 1984)