TY  - BOOK
AU  - Jittima Pongpojkasem
TI  - The Effectiveness of agricultural incentives in Thailand: a case study of rice, maize, cassava and sugar a theses
PY  - 1979///
CY  - Bangkok
PB  - Thammasat University
KW  - Agricultural productivity
KW  - Thailand
N1  - A thesis; p. 142 - p. 147
ER  -