Zinc Ores. Imperial institute monographs on mineral resources with special reference to those of the British Empire. Pp. 64. (H. M. Stationery Office.) Price 2s. post free

William G. Wagner
1918 Journal of the Society of Chemical Industry  
doi:10.1002/jctb.5000370903 fatcat:amjlc5qbh5el5nirbqpqnsphte