Use of radiations and radioisotopes in studies of plants productivity  
/Food and Agriculture Committee Department of Atomic Energy, proceedings of a symposium held at G. B. Pant university of  agriculture and technology Pantnagar April 12-14, 1974 
 - India:   Food and Agriculture Committee Department of Atomic Energy,   1974 
 - xxxvi, 899p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant productivity 
<br/><br/><label>Subjects--Index Terms: </label>Radioisotopes  
<br/><br/><label>Universal Decimal Class. No.: </label>539.16:631.5  / L4