引用本文: | 李荣春. Cd、Pb及其复合污染对烟叶生理生化指标的影响[J]. 云南农业大学学报(自然科学), 1997, 12(1): 45-50. |
Citation: | Li Rongchun. Effect of Cadmium and Lead on Some PhysiologicaIndicators of Tobacco Leave[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1997, 12(1): 45-50. |