Search Results       Your search for [subject]Hydrogeology -- Africa returned 1 record.           Atlas of isotope hydrology - Africa. Vienna: International Atomic Energy Agency, 2007. Subject: Radioisotopes in hydrology -- Africa -- Maps; Radioisotopes in hydrology -- Africa -- Statistics; Stable isotopes; Hydrogeology -- Africa; Radioactive tracers in hydrogeology.          Add to Book Cart Relevance: 18.90%