The raw materials of commerce ; a descriptive account of the vegetable, animal, mineral and synthetic products of the world and of their commercial uses /

Bibliographic Details
Main Author:	Vanstone, J. Henry
Other Authors:	Gilmour, J. P., Lidgett, Albert, Roberts, John, Sachs, John C.
Format:	Book
Language:	English
Published:	London, New York [etc.] : Sir I. Pitman & sons, ltd., 1929.
Subjects:	Commercial products.

Description
Item Description:	Issued in 24 fortnightly parts; paged continuously.
Physical Description:	2 volumes : color frontispiece, illustrations, maps, diagrams ; 28 cm.