Colloque de Hannoversch-Münden, 8-14 sept. 1959. Symposium of Hannoversch-Münden. Vol.1 (Book) - Gentbrugge International association of scientific hydrology 1959 - 339p. 27cm. Subjects--Topical Terms: Forest influences--Congresses. Lysimeter--Congresses Universal Decimal Class. No.: 634.0.116 COL / 17440