LEGEND 
r.--v- -l Desert shrubs 8c winter on/7, 
~H\ Semi-desert crass /and 
(black GRAMA, GALLE'TA, salt grass, sal, 
Y////1 Short grass hand (slue crama. pi 
Wo O dlandfsL ue gra ma. oak brows* 
irest (blue grama, bunch grasses) 
■J 
spen, Spruce Forest 
s, summer herbz 
'<S 
arm /and 
RRy. Grant 
60835°— 22. (To face page 17) 
