Martin, Alexander Campbell,   1897-,  <br/><br/>
Seed identification manual 
by Alexander C. Martin and William D. Barkley. 
 - Calcutta:   Oxford and IBH publication co.,   1961. 
 - 221 pages :    illustrations ;    28 cm. 
<br/><br/>Bibliography: pages 207-209. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seeds--Identification.