Czechoslovak bibliography on industrial hygiene and occupational diseases.
Inhalt Karte:
161,717 161,900 CZECHOSLOVAK Czechoslovak bibliography on industrial hygiene and occupational diseases. Prague 1981 Institute of Hygiene and Epidemiology; Bratislava, Research Institut of Industrial Hygiene and Occupational Diseases S3 Vol. 25. 1980. S. nlb. 4, 123, nlb. 1
Card-Daten
Kennwort:
CZECHOSLOVAK
Unterschrift:
161,717; 161,900
Jahr:
1981
