特征标识版块
参考代码
2024-05-09/44-AG 15-AG 15-ICPHS-AG 15-ICPHS-5-AG 15-ICPHS-5-1/1-14-AG 15-ICPHS-5-1/1-14-8a
标题
File on Man and His Environment (UNESCO conference, Paris, 1968). Correspondence on ICPHS projects related to this theme (see Salzburg General Assembly, 1971)
日期
- 1968 (创建)
描述层级
文件