THE WHEAT PLANT 



A MONOGRAPH 



BY 



JOHN PERC1VAL 



M.A^ K.1..S. 



or ACCKUITVILAL OTAMV AT VNIVBMITV COUJUUK, BBAOING, rx<.t AM. 



AUTHOB Or " AbUKOLTVBAI. BUTANE ." " AliMKULTVBAL >CTkKloL' t,\ ." t tl 



II'ITH .'.'\ ILLUSTRATIONS 



7 



LONDON 

 DUCKWOR1H AND CO. 



HKNRIETTA bFRKKT, fOVENT GARDEN, W.C 



