Weyl, Woldemar A.
Coloured glasses by Woldemar A. Weyl - 1st ed. - England Society of Glass Technology 1951 - xvi, 541 p. diagrs. 22 cm. - Monographs on glass technology .
Glass : Manufactures
666.1 / WEY/1951
Coloured glasses by Woldemar A. Weyl - 1st ed. - England Society of Glass Technology 1951 - xvi, 541 p. diagrs. 22 cm. - Monographs on glass technology .
Glass : Manufactures
666.1 / WEY/1951