THE JOtTRNXL 
OF 
||}C i\ogaI prkutteral ami |^mmtraal 
^oTtcitt of |jrifel\ Ijttiaira. 
' J ;r J 
. i.] JUNE, 1882. [Part i. 
I 
.E. F. im Thurn, M.A. 
Contents. 
Editorial Prologue ..... 
CWrt Cultivation ALEX. H. HeNSEN. 
Tame Animals among the Red Men of America . The Editor. 
India-Rubber and Gutta-Percha . G. S. JENMAN, F.L.S. 
77/<7 Influence of Boiling on Cassava E. E. H. Francis, F.C.S. 
Farming and Irrigation . . . Hon. Wm. RUSSELL. 
The British Guiana Exhibition of 1882 . The Editor. 
Encouragement of the Lesser Industries . J. S. BLAKE. 
A Journey up the Cuyuni . . . MICHAEL McTURK. 
i in relation to Work . . . F. I. SCARD, F.C.S. 
asional Notes ...... 
A bort of the Society's Meetings from January to June, 1882. 
D EM ER ARA : 
J. Thomson. Publisher. 
