Food additives
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = TD
Found in 1 Collection or Record:
Diagram. Food Stuffs, 1870s-1930s
Item
Identifier: Coll-1434/2041
Scope and Contents
Diagram showing the amounts of lime and phosphoric acid in equal quantities of various feeding stuffs.
Dates:
1870s-1930s