POST FREE ON APPLICATION. 
No. 88 TELEPHONE: MaAyrair 3809 APRIL, 1921 
Catalogue of Fimportant 
Botanical and 
Horticultural Clorks 
INCLUDING THE EXTENSIVE 
LIBRARY OF 
Monsieur EDOUARD ANDRE. 
OF PARIS. 
With many Early Printed and Rare HERBALS, 
Fine Coloured Plate Books on ORCHIDS, 
BRORAS, FORESTRY. FRU CUETURE 
| LANDSCAPE GARDENING, 
OLD GARDENS, AGRIGCUETURE, Ere. 
AND A LARGE COLLECTION OF WORKS ON 
CRYPTOGAMIC BOTANY AND 
PLANT PATHOLOGY. 
OFFERED FOR SALE BY 
DULAU & CO., Lids 
THE OLDEST FIRM OF SCIENTIFIC 
BOOKSELLERS IN GREAT BRITAIN 
(Founded in 1792), 
34-36 Margaret St., Oxford Circus, 
LONDON, W. I. 
Libraries of Scientific and General Literature Purchased in Town or Country. 
