首页 / 官方藏书 / Glue, gelatine, animal charcoal, phosphorous, cements, pastes and mucilages / CHAPTER VI. MANUFACTURE OF PHOSPHORUS.

CHAPTER VI. MANUFACTURE OF PHOSPHORUS.

Glue, gelatine, animal charcoal, phosphorous, cements, pastes and mucilages · F. Dawidowsky · 第 9 / 20 章