Soils and Agro-Ecological Environments of Sri Lanka
Panabokke, C.R.
Soils and Agro-Ecological Environments of Sri Lanka - Sri Lanka, Natural Resources, Energy and Science Authority, 1996, - xvi, 220p. 26cm.
9555900051
Soils and Agro-Ecological Environments
Sri Lanka
631 / PAN
Soils and Agro-Ecological Environments of Sri Lanka - Sri Lanka, Natural Resources, Energy and Science Authority, 1996, - xvi, 220p. 26cm.
9555900051
Soils and Agro-Ecological Environments
Sri Lanka
631 / PAN
