TY - BOOK AU - Balthar,A.R. AU - Oliveira,V.M. AU - Souza,J.R. AU - Oliveira,V.M. AU - Souza,J.R. ED - World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro, Brasil) TI - The influence on gas chromatography analysis caused by the joule-thompon cooling effect during the natural gas sampling U1 - CD W938 2 0013940 ER -