Columbia subject headings:
Book industries and trade--Exhibitions.
Louisiana Purchase Exposition (1904 : Saint Louis, Mo.)--France.
Publishers and publishing--France.
Harvard subject headings:
Book industries and trade--Exhibitions
Louisiana Purchase Exposition (1904 : Saint Louis, Mo.)
Louisiana Purchase Exposition (1904 : Saint Louis, Mo.)--France.
Publishers and publishing--France.
Princeton subject headings:
Book industries and trade--Exhibitions.
Louisiana Purchase Exposition (1904 : Saint Louis, Mo.)--France.
Publishers and publishing--France.