History of the trade associations of the German coal industry under private and state control : with an introductory chapter on the nature of the German kartell or trade association - Stockder, Archibald Herbert, 1889-1967 (New York : H. Holt, 1925)
Published also without thesis note under title: German trade associations; the coal kartells.
Thesis (Ph. D.)--Columbia University, 1925.
Keywords: Coal trade -- Germany; Trusts, Industrial