The Properties and performance of materials in the coal gasification environment : proceedings of a conference held 8-10 September 1980, Pittsburgh, Pennsylvania / sponsored by the Gas Research Institute ... [et al.] ; edited by V.L. Hill, Herbert L. Black. (Materials/metalworking technology series)
The Properties and performance of materials in the coal gasification environment : proceedings of a conference held 8-10 September 1980, Pittsburgh, Pennsylvania / sponsored by the Gas Research Institute ... [et al.] ; edited by V.L. Hill, Herbert L. Black.