Lynch, J M. <br/><br/>
Soil biotechnology : microbiological factors in crop productivity /  
J.M.Lynch. 
 - Great Britain :   ELBS ,   1988. 
 - x,191p. :   ill.,figs.pict. ;   21cm .  
<br/><br/>include index 
<br/><br/><label>ISBN: </label>0632022299  Rs. 247.75 
<br/><br/><label>Subjects--Index Terms: </label>BIOTECHNOLOGY-SOIL 
<br/><br/><label>Dewey Class. No.: </label>631.46  / LYN/S