Juan José de Elhuyar: Полный список книг

Juan José de Elhuyar: список всех книг (1)

A chemical analysis of wolfram. And examination of a new metal, which enters into its composition - C.W. Scheele, T. Bergman, Juan José de Elhuyar, Fausto Delhuyar

A chemical analysis of wolfram. And examination of a new metal, which enters into its composition

C.W. Scheele, T. Bergman, Juan José de Elhuyar, Fausto Delhuyar

2012