TY  - BOOK
AU  - Gade Daniel W
TI  - Plants man and the land in the Vilcanota valley of
T2  - Biogeographica; 6
SN  - 90 6193 207 6
U1  - U3.79162.N7, L5 
PY  - 1975///
CY  - The Hague 
PB  - W Junk        
KW  - Biogeography
ER  -