筛选
科学数据
统计数据
共检索到4条 ,权限内显示50条;
Data from: The Victoria West: earliest prepared core technology in the Acheulean at Canteen Kopje and implications for the cognitive evolution of ear
- 负责人:
- DOI:
- doi:10.5061/dryad.3353b
- 摘要:
- Prepared core technology illustrates in-depth planning and the presence of a mental template during the core reduction process. This technology
Eurobarometer 25, marts-april 1986;;Eurobarometer 25, March-April 1986
- 负责人:
- 关键词:
- Politik: Politisk adf?rd, holdninger\/meninger Politics: Mass political behaviour, attitudes\/opinion Politik: International politik og organisation Politics: International politics and organisations Information og kommunikation: Massemedier Information and communication: Mass media Samfund og kultur: Religion og v?rdier Society and culture: Religion and values Samfund og kultur: Fritid, turisme og sport Society and culture: Leisure, tourism and sport
- DOI:
- doi:10.5279/dk-sa-dda-1246
- 摘要:
- of damages to the environment; information about what the respondent has done - and is prepared to do more often - as regards protection of the environment
Stream chemistry for core sites in Gwynns Falls: concentration of Cl, NO3, PO4, total N and P, SO4, dissolved oxygen, E. coli, plus temperature, pH
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/ac102e6fed07d1abecf65f28d39e9ed6
- 摘要:
- . One blank from the laboratory distilled water source is prepared each week and stored along with the samples. Once every six weeks one extra filtered
Stream chemistry for core sites in Gwynns Falls: concentration of Cl, NO3, PO4, total N and P, SO4, dissolved oxygen, E. coli, plus temperature, pH
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/dfaa8b33f8b84ac1dfd947e9d57ccbe6
- 摘要:
- . One blank from the laboratory distilled water source is prepared each week and stored along with the samples. Once every six weeks one extra filtered
首页上一页1下一页尾页