DISEASES OF 
GLASSHOUSE PLANTS 
y 7 
lg > tt By 
Ww. F. BEWLEY, D.Sc. 
DIRECTOR OF THE EXPERIMENTAL AND RESEARCH STATION, CHESHUNT 
WITH A FOREWORD BY 
SIR JOHN RUSSELL, D.sc., F.RS. 
DIRECTOR OF THE ROTHAMSTED EXPERIMENTAL STATION 
LONDON : 
ERNEST BENN, LIMITED 
(BENN BROTHERS) 
8, Bouverie Street, E.C. 4 
1923 
