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1Powdered vegetable drugs; an atlas of microscopy for use in the identification and authentication of some plant materials employed as medicinal agents Powdered vegetable drugs; an atlas of microscopy for use in the identification and authentication of some plant materials employed as medicinal agentsTexto bibliotecaFAO IT
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2by Snowdon, D., FAO, Rome (Italy). Research, Extension and Training Div. eng, Richardson, D. (ed.), Paisley, L. (ed.)
Published 1998Texto bibliotecaFAO IT