Kavina, Pavel
Mineral commodity summaries of the Czech Republic - Prague Geofond of the Czech Republic 2003 - 192 p. ilus., tbls.
HIDROCARBUROS
MATERIALES DE CONSTRUCCION
METALES
MINERALES INDUSTRIALES
RECURSOS MINERALES
CHECOSLOVAQUIA
553.042(437)/K26/2003
Mineral commodity summaries of the Czech Republic - Prague Geofond of the Czech Republic 2003 - 192 p. ilus., tbls.
HIDROCARBUROS
MATERIALES DE CONSTRUCCION
METALES
MINERALES INDUSTRIALES
RECURSOS MINERALES
CHECOSLOVAQUIA
553.042(437)/K26/2003