TY  - BOOK
AU  - Grandstaff,Terry
TI  - Shifting cultivation in Northern Thailand : : possibilities for dev elopment / 
SN  - 9280801929
PY  - 1980///
CY  - Tokyo, Japan : 
PB  - United Nations University, 
KW  - Shifting cultivation
N1  -  "NRTS-11/UNUP-192.";  Includes bibliographical references (p. 42-44)
ER  -