The 5th of May this year the Centenary Anniversary of Ferdinand vonRichthofen was celebrated in all the geographical and geological institutionsof Germany and probably of many other countries.For he was not only the
Abstract:
The 5th of May this year the Centenary Anniversary of Ferdinand vonRichthofen was celebrated in all the geographical and geological institutionsof Germany and probably of many other countries.For he was not only the
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.1933. BARON FERDINAND VON RICHTHOFEN[J]. ACTA GEOLOGICA SINICA(English edition),12(0):
