Occupational exposure of truck drivers to dust and polynuclear aromatic hydrocarbons: a pilot study in Geneva, Switzerland.

The exposure to dust and polynuclear aromatic hydrocarbons (PAH) of 15 truck drivers from Geneva, Switzerland, was measured. The drivers were divided between "long-distance" drivers and "local" drivers and between smokers and nonsmokers and were compared with a control group of 6 office workers who were also divided into smokers and nonsmokers. Dust was measured on 1 workday both by a direct-reading instrument and by sampling. The local drivers showed higher exposure to dust (0.3 mg/m3) and PAH than the long-distance drivers (0.1 mg/m3), who showed no difference with the control group. This observation may be due to the fact that the local drivers spend more time in more polluted areas, such as streets with heavy traffic and construction sites, than do the long-distance drivers. Smoking does not influence exposure to dust and PAH of professional truck drivers, as measured in this study, probably because the ventilation rate of the truck cabins is relatively high even during cold days (11-15 r/h). The distribution of dust concentrations was shown in some cases to be quite different from the expected log-normal distribution. The contribution of diesel exhaust to these exposures could not be estimated since no specific tracer was used. However, the relatively low level of dust exposure dose not support the hypothesis that present day levels of diesel exhaust particulates play a significant role in the excess occurrence of lung cancer observed in professional truck drivers.

« Li rommans de Godefroy de Buillon et de Salehadin et de tous lez autres roys qui ont esté outre mer jusques a saint Loys qui darrenierement y fu ».

Début : « Si povés vous savoir les sains leus de la terre... — Fin : «... Adonc estoient l'an de l'incarnation Nostre Seigneur mil CCLXI. Explicit les Feiz d'Outremer. Ce livre ci fu complet d'escripture l'an de l'incarnation Nostre Seigneur mil trois cens et trante et VII, le jeudi devant la feste mon seigneur saint Thomas l'apostre devant Noël. » — Nombreuses miniatures. — Au fol. 1, on lit : « Au duc d'Arschot en 1584 ».

RECUEIL DES ŒUVRES POÉTIQUES de Jehan Molinet. Ms. in-fol. sur papier de 201 f., demi-rel. v. f, tr. r. (Rel. du XVIIIe siècle.)

Complainte (La) de Grece

Evangelia.

Avec prologues, arguments et « capitula ». Evang. Matthaei (7v), Marci (38), Lucae (58), Johannis (90v) ; « Capitula Evangeliorum tam in dominicis quam in feriis totius anni legendorum » (113).

Recueil de blasons coloriés des chevaliers de l'Ordre du Saint-Esprit (1579-1581), par J. Bette, sieur d'Angreau.

Dédié au prince Charles, duc de Croy et d'Arschot, qui l'échangea « avecq le sieur de Brunsvic, le 14e en mars 1617. »

Le prince Albert de Schleswig-Holstein [reproduction d'une photographie] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 60571