EXPLANATION OF THE ILLUSTRATION 
Piare IV. A. Salivated corn flour or muko. (Left) 
from culli maize; (right) from huileaparu. B. In- 
terior of a chicha-making establishment in Punata, 
Bolivia. The steaming pan over the fire is the perol, 
The large containers are wirkis, for the temporary 
storage of chicha materials while being processed. 
C, Salivating maize flour or mukeando. Punata, Bo- 
livia. D. Cantaros in which chicha is placed near 
the end of the process. The chicha is sold directly 
from these Jars. Cochabamba. 
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