The Preparation of Plantation Rubber
CHAPTER XXI
INTRODUCTORY DEALING WITH TREATMENT AND VULCANISATION
Wild rubber contrasted with plantation rubber--Milling and mixing--Preparation for vulcanising--Vulcanising 301
The Preparation of Plantation Rubber
INTRODUCTORY DEALING WITH TREATMENT AND VULCANISATION
Wild rubber contrasted with plantation rubber--Milling and mixing--Preparation for vulcanising--Vulcanising 301