Devine, E. T. (1925). Coal: Economic problems of the mining, marketing and consumption of anthracite and soft coal in the United States. Bloomington, Illinois: American Review Service Press.
Chicago ZitierstilDevine, Edward T. Coal: Economic Problems of the Mining, Marketing and Consumption of Anthracite and Soft Coal in the United States. Bloomington, Illinois: American Review Service Press, 1925.
MLA ZitierstilDevine, Edward T. Coal: Economic Problems of the Mining, Marketing and Consumption of Anthracite and Soft Coal in the United States. Bloomington, Illinois: American Review Service Press, 1925.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.