共 50 条
- [37] DEMOGRAPHIC EVOLUTION FROM 1950-1990 - ORG-FOR-ECON-COOPERAT-AND-DEV - FRENCH [J]. POPULATION, 1981, 36 (02): : 430 - 430
- [39] Marine microbiological research in China (1950-1990) [J]. OCEAN SCIENCES BRIDGING THE MILLENNIA: A SPECTRUM OF HISTORICAL ACCOUNTS, 2004, : 399 - 405
- [40] Official collaborators of the Stasi - Personnel and environment 1950-1990 [J]. KRIMINALISTIK, 2002, 56 (01): : 22 - 22