Soil-moisture and irrigation studies : Proceedings of a panel ... organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 14-18 March 1966. [Mit Figuren und Tabellen] Panel on the Use of Isotope and Radiation Techniques in Soil-Moisture and Irrigation Studies, Vienna, 1966. Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture. Soil moisture Congresses. Irrigation Congresses. Radioisotopes in soil physics Congresses. S594 .P29 1966 631.7 INS Includes bibliographical references and index. Vienna : International Atomic Energy Agency, 1967. 1967. 1967 Text 109 p. : eng engfre Panel proceedings series Panel proceedings series.