Domestic sanitation [flipchart] [Dari, Pashtu, Urdu]/Principles of family hygiene
[Peshawar, 1990].
6 cloth panels on wooden rod : col. ill.
Public health - Teaching aids
Refuse and refuse disposal - Teaching aids
Sanitation
Household - Teaching aids
HEA
Refuse and refuse disposal - Teaching aids
Sanitation
Household - Teaching aids
HEA
P 6.521 HER -1252
1252