1.
The regional structure of employment in Germany, 1895-1970 ; Die regionale Struktur der Beschäftigung in Deutschland, 1895-1970
The regional structure of employment in Germany, 1895-1970 ... : Die regionale Struktur der Beschäftigung in Deutschland, 1895-1970 ...
Occurrence, distribution and contamination levels of heat-resistant moulds throughout the processing of pasteurized high-acid fruit products
Incidence and epidemiological features of dengue in Sabah, Malaysia ... : الإصابة والسمات الوبائية لحمى الضنك في صباح، ماليزيا ...
