@book{80893,
	author = { G.R.Breag and A.P.Harker.},
	title = {The utilization of waste heat producing during the manufacture of coconut shell charcoal for the centralised production of copra},
	publisher = {Tropical Products Institute},
	year = {1979},
	series = {"Tropical Products Institute, G 1017"},
	address = {London}
}