TY  - BOOK
AU  - Schaedel,Richard P..
TI  - Resource utilization and management among the Collagua ethnic group of the Colca Valley, Perú
U1  - 301 
PY  - 1983///
CY  - [s.l.] : 
PB  - [s.e.], 
N1  - Engrapado; Fotocopia
ER  -