TY  - BOOK
ED  - Lembaga Kemajuan Pertanian Muda
ED  - Malaysia.
TI  - A comparative economic analysis of conventional and pedestrian tractors in rotary cultivation
T2  - MADA
PY  - 1970///
CY  - Alor Setar, Kedah
PB  - Muda Agriculture Development Authority
KW  - Agriculture
KW  - Economic aspects
ER  -