On the paragenesis of copper ores.
Bartholomé, Paul
On the paragenesis of copper ores. - 31 p. ill. - Studia universitatis "Lovanium". Faculté des sciences 4 .
549.256
559.98
On the paragenesis of copper ores. - 31 p. ill. - Studia universitatis "Lovanium". Faculté des sciences 4 .
549.256
559.98