TY  - BOOK
AU  - Wallace, Ben J
AU  - Intengan, Carmen Ll (Ed.) 
TI  - Shifting cultivation and plow agriculture in two pagan gaddang settlements  
T2  - Monographs of the national institute of science and technology 
PY  - 1970///
CY  - Manila: 
PB  - Bureau of Printing, 
KW  - Agriculture
KW  - Pakak and cabanuangan
KW  - Religious beliefs
ER  -