Panabokke, C.R.
Soil Science, The Soils of Ceylon and Use of Fertilizers : English. Panabokke, C.R. - Colombo : Ceylon at Metro Prints Ltd, 1967. - vi, 151 p .: ill. photographs ; 21cm.
631.4 / PAN
Soil Science, The Soils of Ceylon and Use of Fertilizers : English. Panabokke, C.R. - Colombo : Ceylon at Metro Prints Ltd, 1967. - vi, 151 p .: ill. photographs ; 21cm.
631.4 / PAN