102 



3 

 111 



AGRICULTU 

 GENERA 



REFERENCE 



:i 



Ti 

 ll 





s 



s-ll'l 



s s 



g- 08 * 



+1 HrJ O 



S**S 



Si 



1 



arley and 



1 



ff3 



OS 



e humous 

 soils are am 



II 



* 



333 



S2 



tOiCO 



O T-H iQ 



333 



o >o 

 6^ 



333 



06 At 



O At ifi 



323 



00^ 



333 



333 



333 



232 



333 



10 ICO 



333 



CO CO CO 



333 



(N (N (N 



333 



000 



8 





s. 



PQ 



tm 



