TY - BOOK TI - Isotope and radiation techniques in soil physics and irrigation studies: proceedings of a symposium jointly organised by the International Atomic energy and the Food and Agriculture Organization of the U.N. and held in Istanbul, 12-16 June 1967 T2 - (Proceedings series) AV - FCM S589.5.S9 PY - 1967/// CY - Vienna PB - International Atomic Energy Agency KW - Radioisotopes in soil physics KW - Congresses N1 - Includes bibliographical references ER -