Deferne, Jacques.
Hygrometry and the happiness of a harpsichord. - Paris-FR : Unesco, 1992. - p. 51-54 : il. - Trimestral - Vol. XLIV, no. 173-1 (1992) - Museum ; no. 173-1 . - Francia. Unesco. .
1492 and afterwards: Encounters continue. And what's more...
Hygrometry and the happiness of a harpsichord. - Paris-FR : Unesco, 1992. - p. 51-54 : il. - Trimestral - Vol. XLIV, no. 173-1 (1992) - Museum ; no. 173-1 . - Francia. Unesco. .
1492 and afterwards: Encounters continue. And what's more...