31st Annual International Pittsburgh Coal Conference (PCC 2014) Badie I. Morsi Published: 2014 Total Pages: 3443 Get eBook
Special Issue Papers, 21st Annual International Pittsburgh Coal Conference Special Issue International Pittsburgh Coal Conference. 21, 2004, Ōsaka Published: 2006 Total Pages: 151 Get eBook
Fifteenth Annual International Pittsburgh Coal Conference : proceedings ; September 14-18, 1998, Pittsburgh, Pennsylvania, USA Published: 1998 Total Pages: Get eBook
Tenth Annual International Pittsburgh Coal Conference proceedings S-H. Chiang Published: 1993 Total Pages: 1235 Get eBook
