World 



Climate in Relation to Commercial Products, 



ao - 



^0 - 



20 



■ 40 



' -*2Q 



- 40 



IfiO 



140 



1?0 



IDD 



BO 



60 



40 



zo 



20 



40 



&0 



8G 



EUO 



\2Q 



HO 



leo 



180 



AVERAGE ANNUAL RAINFALL OF REPRESENTATIVE PLACES IN INCHES 



San Francisco Kew York Georgetown Freetown 



25* 



.-/. 



*^-.ii*j*Ai 



■J5' 



London 



M 





Cairo 



Moscow Cfierrapunji Singapore 



Tokio 



»S3' 



Coolgardje 



Sydney 



I5'>' 



&0 



E.-M Grassland S, Scrub 



i. f Wvodland S- Arobic i-Qnd 



^pS\-^\ Forest Pe^'ons in Temperate Zon^ 



I ^ Forast ft^ ions in Tropica! Zar& 



CZ3 Dsserts 



160 



no 



[2D 



I DO 



eo 



60 



40 



:o 







^0 



40 



60 



00 



100 



iZQ 



L4a 



160 



m 



^ 



.^^^v..^". 



^^^-^ 



.^'^^ J^ 



:^ 



<■-" 



i/cf'ana 



f- .^ If 





^^fW- 



l^^ 



eo's 



— ^ ^^— -" .>l-V"'^'^ ^ .. ^ ._.... ^r.i P.l-_.1_ I 



DIAGRAM SHOWING 



VERTICAL REGIONS OF VEGETATION— From the Equator to 60' North and South Latitude. 



