Conversations on Chemistry, V. 1-2 / In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments
Mrs. Marcet
Страница - 425
Страница - 427
Sugar
,
Fecula
,
Gluten
,
Fixed Oil
,
Volatile Oil
,
Camphor
,
Resins
,
Gum Resins
,
Balsams
,
Caoutchouc
,