— Xx 0g e 
l'aAvoLa IX. - N. 5. — Produzione dello zolfo in Sicilia (Medie trimestrali) 
. Trimestre . 
L 
919 
920 
7.448 18.604 
:7 284 19.206 
13.078 19.018 
[5.031 
15.040 
‘921 
1922 
20.498 17.510 
24.895 [5.015 
18.879 8.957 
16.642 | 7.833 | 
| 
1922 
1924 
ITONNEILLATE) 
10.712 17.873 
15.673 20.022 
15.997 21.891 
20.937 20.146 
1925 
1926 
18.843 17.764 
18.163 17.035 
154.22 17.575 
16.738 i 18.442 | 
1927 
17.602 
17.936 
18.239 
19.746 ’ 
‘928 
16.764 
17.233 
18.695 
18.697 
1929 
i5.850 
19.814 
21.945 
Vumeri indici (Base 18.707 = 100 
Trimestre . 
sr 
/ 
’; 
‘06 
‘O 
12 
00 
LO0 
06 
17