烟叶

• A method for the determination of organochlorine pesticide residues in tobacco leaves
  烟叶中有机氯杀虫剂残留量的测定方法
• Cigar filler tobacco
  雪茄烟烟芯用烟叶
• A method for the determination of organophosphorues pesticide residues in tobacco leaves
  烟叶中有机磷杀虫剂残留量的测定方法
• Countermeasures for sustainable development of leaf tobacco production in shandong province
  山东烟叶生产可持续发展的思考与对策
• I need some tobacco
  给我点烟叶
• Any leaf tobacco purchasing contract shall specify the agreed area for leaf tobacco plantation
  烟叶收购合同应当约定烟叶种植面积。
• On the establishment of the social security system for the integration of urban and rural areas
  以废次烟叶生产硫酸烟碱新方法的研究
• Objective to provide a new extract procedure of solanesol from abandoned tobacco leaves
  摘要目的开发从废烟叶中提取纯化茄尼醇的新工艺。