Cereal nitrogen fixation:  proceedings 

 - Patancheru:  International Crops Research Institute for the Semi-Arid Tropics,  1986 
 - vii, 120 p.;  23 cm. 
<br/><br/><label>ISBN: </label>9290661119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grain--Congresses<br/>Nitregen--Fixation--Congresses<br/>Grain--Physiolgoy
<br/><br/><label>Dewey Class. No.: </label>633.1