Author

Peng, Syd S.

Catalogue records by Peng, Syd S. in the PakCat Union Catalogue.

4 catalogue records

Catalogue records

Coal mine ground control Peng, Syd S. 1986 Coal mine ground control Peng, Syd S. 1978 Coal mine ground control Peng, Syd S. 1978 Longwall mining Peng, Syd S. 1984