Vista normal
Vista MARC
Precious metals Assaying. (Término temático)
Machine generated authority record.
Work cat.: (OSt)0: Van Loon, J. C. (Jon Clement), 1937- 2957, Determination of the precious metals :, c1991.
Machine generated authority record.
Work cat.: (OSt)0: Van Loon, J. C. (Jon Clement), 1937- 2957, Determination of the precious metals :, c1991.