TY  - BOOK
AU  - United Nations. Economic Commission for Asia and the Far East
ED  - United Nations. Economic Commission for Asia and the Far East
TI  - Earth moving bvy manual labour and machines :  Repo   
U1  - X9(D3,1):g, K1 
PY  - 1961///
CY  - Bangkok
PB  - United Nations         
KW  - Housing Industry
ER  -