International Congress of soil science.8. Reports of Hungarian soil scientists to the VIII. International Congress of soil science. - - Budapest - HUNG 1964 - 272p. 23 cm - Agrokemia es talajtan suppl. p. 1-272, 1964. International Congress of soil science, 8. v.13 . ISBN: Subjects--Topical Terms: --Congresos--Suelo--Geologia--Edafologia--Geologia