Longman Illustrated Dictionary of Geology : The principles of geology explained and illustratedAlec WattVyprodáno4,0Pohlídat
Rohstoffe: Einheimische Rohstoffe - Steine, Erden und IndustriemineraleKolektiv autorůVyprodánoPohlídat
Geology, Soil Environment and Hydrogeology of the Gedeo Zone, EthiopiaKarel MartinekVyprodánoPohlídat
