Percival, John,  1863- <br/><br/>
The wheat plant :  a monograph / 
John Percival. 
 - Facsimile ed. 
 - London :  Duckworth,  1974. 
 - x, 463 p. :  ill. 
<br/><br/><label>ISBN: </label>0715607901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wheat.