TY  - BOOK
AU  - Ng Gan Che, 
TI  - Distance and costs relationships in padi production : : A case study in Kedah
U1  - 631.09595112  23
PY  - 1978///
CY  - Pulau Pinang : 
PB  - Universiti Sains Malaysia , 
N1  - Tesis - Latihan ilmiah Master of Arts ( Geography ) ; Tidak boleh difotokopi
ER  -