Radio and television played their part in the repetition of the various slogans used, and there was newsreel coverage in the cinemas. ... [This project is remarkable in that ita#39;tackled a fundamental problem of public hygiene by the energetic and lavish use of modern ... 10, No. 2, 177-86. The chemical constitution of synthetic detergents in general and some of their disadvantages in use are reviewed. A newanbsp;...
|Title||:||Abstracts on Hygiene|