A geological investigation on the limestone hills of G.Keroh, G. Merawan, G. Karang Besar and G. Karang Kecil, Simpang Pulai Area, Kinta District, Perak /
Ong, Wee Seck
A geological investigation on the limestone hills of G.Keroh, G. Merawan, G. Karang Besar and G. Karang Kecil, Simpang Pulai Area, Kinta District, Perak / by Ong Wee Seck - Ipoh : Ibu Pejabat Penyiastan Kajibumi, 1977 - 46 p. : ill. - A report of the Industrial Mineral Division ; no.MX(N)7/1977 .
Limestone--Perak
Mountains--Perak
Investigative reporting--Perak
A geological investigation on the limestone hills of G.Keroh, G. Merawan, G. Karang Besar and G. Karang Kecil, Simpang Pulai Area, Kinta District, Perak / by Ong Wee Seck - Ipoh : Ibu Pejabat Penyiastan Kajibumi, 1977 - 46 p. : ill. - A report of the Industrial Mineral Division ; no.MX(N)7/1977 .
Limestone--Perak
Mountains--Perak
Investigative reporting--Perak
