Brick clay investigation near Labis, Johore /
Aw, P. C.
Brick clay investigation near Labis, Johore / by P. C. Aw - Ipoh : Jabatan Penyiasatan Kajibumi, 1980 - 26 p. - Report of the Industrial Minerals Division; no.Im 13/1980 .
Bricks--Johor
Investigative reporting--Johor
Brick clay investigation near Labis, Johore / by P. C. Aw - Ipoh : Jabatan Penyiasatan Kajibumi, 1980 - 26 p. - Report of the Industrial Minerals Division; no.Im 13/1980 .
Bricks--Johor
Investigative reporting--Johor
