Soil science; the soils of Ceylon and use of fertilizers - Panabokke, C. R., 1926-; Ceylon Association for the Advancement of Science ([Colombo, Printed at Metro Printers, 1967)
"Written for the Ceylon Association for the Advancement of Science, Popularization of Science Programme."
Bibliography: p. 147-148.
Keywords: Soil science; Soils -- Sri Lanka; Fertilizers -- Sri Lanka