00298nam a2200109Ia 4500008004100000100001700041245005700058650001300115650001600128700002900144700001500173220216s9999    xx            000 0 und d  aHoi Why Kong 0aCharcoal production and briquetting from rubber wood  aCharcoal  aRubber wood  aAbdul Razak Bin Mohd Ali  aPuad Elham