An examination of the geology and soils of an area in the State of Perak /
Sarage, H. E. F.
An examination of the geology and soils of an area in the State of Perak / H. E. F. Sarage and R. G. H. Wilshaw - Kuala Lumpur : Department of Agriculture, 1932 - 15 p. : ill. ; 24 cm. - Scientific series ; no.10 . - Scientific series (Department of Agriculture) ; no.10 .
Geology--Perak
Soils--Perak
An examination of the geology and soils of an area in the State of Perak / H. E. F. Sarage and R. G. H. Wilshaw - Kuala Lumpur : Department of Agriculture, 1932 - 15 p. : ill. ; 24 cm. - Scientific series ; no.10 . - Scientific series (Department of Agriculture) ; no.10 .
Geology--Perak
Soils--Perak