Percival, John,  1863-1949. <br/><br/>
The wheat plant :  a monograph / 
by John Percival. 
 - London :  Duckworth and co.,  c1921 [reprint 1985] 
 - x, 463 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wheat.
<br/><br/><label>Dewey Class. No.: </label>633.11  / PEW 1985