Demographic characteristics (mean ±SD) by aviation expertise; Mean (SD). (High Expertise = CFII/ATP; Moderate Expertise = IFR).
收藏数据链接：
官方服务：
资源简介：
*pDemographic characteristics (mean ±SD) by aviation expertise; Mean (SD). (High Expertise = CFII/ATP; Moderate Expertise = IFR).
创建时间：
2015-12-02
