Effect of lead on the activity of some enzymes of nitrogen metabolism in sugar beet, Beta vulgatis L. (Uticaj olova na aktivnost enzima metabolizma azota u šecernoj repi, Beta vulgaris L.)
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[发布日期] [发布机构]
[效力级别] [学科分类] 植物学
[关键词] settlement strategies;climate fluctuations;Neolithic;Eneolithic;Central Europe;Slovakia [时效性]
