Smeerolie. haar waardebepaling en beproeving. bewerkt naar "Lubricating oil tests and their significance".

HAAN, J.G.S. de [SOUTHCOMBE, J.E.]

Stam, Amsterdam, nd (1935?).

21 cm. original cloth. 94 pp. ills, tables. index. -(owner's name, covers slightly stained, otherwise (very) good).