/ o 



Now Ready. 196 pages, 8vo., Cloth. Price, 5s. nett. 



THE ORIGIN OF THE 



BRITISH FLORA. 



BY 



CLEMENT EEID, 



P.E.S., r.L.S., F.G.S., 



Or THE Geological Sttiivey of Ejs-gland and Wales. 



LOIS'DON : 



DTJLA.U & CO., 37, SOHO SQUAEE, W. 



1899. 



