Trade associations, their economic significance and legal status.
National industrial conference board.
- New York : National industrial conference board, inc., 1925.
- iv, 388 p. ; 24 cm.
includes index.
39025631
Trade associations--United States.
Industrial efficiency.
HD2425 / .N3 1925a
658.04 / NAT
includes index.
39025631
Trade associations--United States.
Industrial efficiency.
HD2425 / .N3 1925a
658.04 / NAT