Czechoslovak Bibliography on General and Environmental Hygiene : hygiene of children, adolescents and food hygiene. Volume 30/1988
Czechoslovak bibliography on general and environmental hygiene : hygiene of children, adolescents, and food hygiene 1986. Vol. 28.
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 /.
Hygiene environmental medicine /
Environmental medicine - hygiene /
Czechoslovak bibliography on industrial hygiene and occupational diseases. Volume 35
Czechoslovak Bibliography on industrial hygiene and occupational diseases Vol. 30/1985
Czechoslovak bibliography on industrial hygiene and occupational diseases. Volume 33/1988
Czechoslovak bibliography on industrial hygiene and occupational diseases. Volume 34
Czechoslovak bibliography on industrial hygiene and occupational diseases.
Czechoslovak Bibliography on Industrial Hygiene and Occupational Diseases. Vol. 23/1978
Czechoslovak Bibliography on Industrial Hygiene and Occupational Diseases. : Formerly:Scientific reports on industrial hygiene and occupational diseases [R.] 1974. Volume 19
Czechoslovak Bibliography on Industrial Hygiene and Occupational Diseases. : Formerly:Scientific reports on industrial hygiene and occupational diseases [R.] 1975. Volume 20
Czechoslovak bibliography on industrial hygiene and occupational diseases 1986. Volume 31
Czechoslovak bibliography on industrial hygiene and occupational diseases 1987. Volume 32