Kommunale Strassenbau.
Kommunale Arbeitslosenversicherung.
Probleme kommunaler Abfallbeseitigung.
Behandlung und Verwertung kommunaler Abwasserschlämme.
Grundlagen der Kommunalhygiene. /
Lufthygiene. Medizinische Aspekte des Umweltschutzes.
Hygiene programme.
Meat Hygiene /
Compendium of hygiene /
Hygiene System
Animal hygiene. /
Czechoslovak bibliography on general and environmental hygiene, hygiene of
Czechoslovak Bibliography on general and environmental hygiene, hygiene of children and adolescents, and food hygiene Vol. 27/1985
Czechoslovak bibliography on general and environmental hygiene, hygiene of children, adolescents, and food hygiene. Vol. 24/1982
Czechoslovak bibliography on general and environmental hygiene, hygiene of children, adolescents, and food hygiene. Volume 29/1987
Czechoslovak bibliography on general and environmental hygiene, hygiene of children, adolescents and food hygiene. Volume 31/1989
Czechoslovak bibliography on general and environmental hygiene, hygiene of children, adolescents, and food hygiene.
Czechoslovak bibliography on general and environmental hygiene, hygiene of children and adolescents and food hygiene /.
Beiträge zur Hygiene und Epidemiologie. Heft 9, Serologie des Rheumatismus und der Streptokokkeninfektion.
Hygiene der Liebe /
Allgemeine und kommunale Hygiene /