De Gids W F.
Bibliographic info:
Klimaatbeheersing 1984, vol.13, no.5, p112, 120, 19 figs, 3 tabs, 27 refs. #DATE 01:05:1984, in Dutch,

After a brief treatment of the ideas and aspects that play a role in ventilation, gives a general outline of chosen investigation methods, with a concise review of apparatus and calculation models used. Presents a review of the ventilation investigations carried out by IMG-TNO during the last 10 years in factories, labs, hospitals, auction halls etc.