00661nam a2200169Ia 4500 140117s9999 xx 000 0 und d TR 662.613.5:662.71:634.616(047) L9 G.R.Breag and A.P.Harker. The utilization of waste heat producing during the manufacture of coconut shell charcoal for the centralised production of copra London Tropical Products Institute 1979 "Tropical Products Institute, G 1017" "Breag, G.R." "Harker, A.P., joint author" "Charcoal research,Coconut shell-utilization,Copra-manufactures" TR 0 0 udc 0 0 KSD KSD 2014-03-31 0 TR 662.613.5:662.71:634.616(047) L9 G4108 2014-03-31 00:00:00 2014-03-31 GRBK 80893 80893