Isotopes in weed research  proceedings of the symposium on the use of isotopes in weed research 
jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Vienna, 25-28 October 1965 
 - Vienna  IAEA  1966 
 - [6], 237 s.  tbl., res., graf.  24 cm. 
 - IAEA Proceedings series .
<br/><br/>Kaynakça var. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicides--Congresses.<br/>Radioactive tracers in weed control--Congresses.
<br/><br/><label>Dewey Class. No.: </label>632.954 SYM 1966