National Water Well Association & American Petroleum Institute. (1985). Proceedings of the NWWA/API Conference on Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection and Restoration. National Water Well Association.
Chicago Style (17th ed.) CitationNational Water Well Association & American Petroleum Institute. Proceedings of the NWWA/API Conference on Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection and Restoration. Dublin, Ohio: National Water Well Association, 1985.
ציטוט MLANational Water Well Association & American Petroleum Institute. Proceedings of the NWWA/API Conference on Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection and Restoration. National Water Well Association, 1985.