Martin, Alexander C. and Barkley, William D. <br/><br/>
Seed identification manual 

 - Calcutta  ; Oxford & Ibh Publishing  , 1961 
 - 221p. 
<br/><br/><label>ISBN: </label> 15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Seeds
<br/><br/><label>Dewey Class. No.: </label>631.521  / MAR