?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136468&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=K.C.&rft.aulast=Chen&rft.au=Chen%2C+K.C.&rft.title=Preliminary+study+on+gas+storage+capacity+and+gas-in-place+for+CBM+potential+in+Balingian+coalfield%2C+Sarawak+Malaysia&rft.date=2011&rft.isbn=9781457718847&rft.genre=proceeding