Isotope and radiation techniques in soil physics and irrigation studies 1973  proceedings of a symposium on isotope and radiation techniques in studies of soil physics, irrigation and drainage in relation to crop production 
jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, and held in Vienna, 1-5 October 1973 
 - Vienna  IAEA  1974 
 - [8], 517 s.  tbl., graf., res.  24 cm. 
 - IAEA Proceedings series .
<br/><br/>Kaynakça var. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioisotopes in irrigation--Congresses.<br/>Radioisotopes in soil physics--Congresses.
<br/><br/><label>Dewey Class. No.: </label>631.43 SYM 1974