A Text Book of Geology. :
Pirsson, Louis V
A Text Book of Geology. : Political Geology / by Louis V Pirsson . - 1st Ed. - London: John Wiley & Sons Inc., 1929. - 483p.: 15cm.
Index.
Geography & travel. Geography
910
A Text Book of Geology. : Political Geology / by Louis V Pirsson . - 1st Ed. - London: John Wiley & Sons Inc., 1929. - 483p.: 15cm.
Index.
Geography & travel. Geography
910