@book{88811,
	author = {Panabokke, C. R., and Ceylon Association for the Advancement of Science.},
	title = {Soil science;},
	publisher = {Printed at Metro Printers,},
	year = {1967]},
	address = {[Colombo,},
	note = {"Written for the Ceylon Association for the Advancement of Science, Popularization of Science Programme."}
}