The private cost of using tractors versus buffaloes: a case study of farmer in Cha Choeng Sao province/
Songsak Sriboonchitta.
The private cost of using tractors versus buffaloes: a case study of farmer in Cha Choeng Sao province/ by Songkak Sriboonchitta. - Thammasat University, Bangkok: Faculty of Economics, 1975. - 142 p.; 28 cm.
Moaster thesis,Thammasat University, 1975.
p. 140 - p. 142.
X920046460
Plows--Economic aspects.
Tractors--Economic aspects.
Buffaloes--Economic aspects.
The private cost of using tractors versus buffaloes: a case study of farmer in Cha Choeng Sao province/ by Songkak Sriboonchitta. - Thammasat University, Bangkok: Faculty of Economics, 1975. - 142 p.; 28 cm.
Moaster thesis,Thammasat University, 1975.
p. 140 - p. 142.
X920046460
Plows--Economic aspects.
Tractors--Economic aspects.
Buffaloes--Economic aspects.
