[Manual of social hygiene and public health organization] /
[Manual of social hygiene and public health organization] /
[edited by] Ju. P. Lisitsyn.
- Moscow : Medicina, 1987.
- 2v.
Public health.
Hygiene.
Union of Soviet Socialist Republics.
WA 540 GR9
Public health.
Hygiene.
Union of Soviet Socialist Republics.
WA 540 GR9