Lay-Out, Design and Construction of Chemical and Metallurgic

Detailed Descriptions and Illustrations of Actual Layouts and Constructions of Acid, Alkali, Fertilizer, Brick, Cement, Gas, Coke, and Other Plants, of Spelter ... » 

Detailed Descriptions and Illustrations of Actual Layouts and Constructions of Acid, Alkali, Fertilizer, Brick, Cement, Gas, Coke, and Other Plants, of Spelter and Copper Works, Go «