Meelu, O. P. <br/><br/>
Green manuring for soil productivity improvement / 
O. P. Meelu, Yadvinder-Singh and Bijay-Singh. 
 - Rome :  FAO,  1994. 
 - x, 123 p. ;  30 cm. 
<br/><br/>Includes bib. references. 
<br/><br/> Open. 
<br/><br/><label>ISBN: </label>9251035156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Green manuring.<br/>Soil productivity.