1. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
2. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
3. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
4. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002