At: Pune, Department of Botany, University of Poona
At: Ranchi, Catholic Press By: D.D. Nautiyal
At: Wien, aus der kaiserlich-königlichen Hof- und Staatsdruckerei By: Schauroth
At: Venezia, presso la Segretaria dell' I.R. Istituto By: Vis.
At: Missouri, University of Missouri By: Holifield
At: [Tokyo], The Collaborating Association to Commemorate the 80th Anniversary of the Geological Survey of Japan
At: The Hague, M. Nijhoff By: Verd.
At: Wien, aus der kaiserlich-königlichen Hof- und Staatsdruckerei
At: Marburg, J. Ch. Krieger By: Ritgen
At: Paris, impr. L. Martinet By: Casp.