TY  - BOOK
AU  - Schlegel,Stuart A.
TI  - Tiruray subsistence: from shifting cultivation to plow agriculture 
AV  - DS666.T6 S34 1979
U1  - 338.1/089992�19 
PY  - 1979///
CY  - Quezon City
PB  - Ateneo de Manila University Press
KW  - Tiruray (Philippine people)
KW  - Economic conditions
KW  - Agriculture
KW  - Philippines
KW  - Mindanao Island
ER  -