Petroleum rafining with chemicals /
Future growth of rthe world petroleum industry.
Chemical industries : the magazine of chemical process industries.
Chemical industry. 2011-10
The chemical process industries.
Petroleum geology.
Petroleum Sedimentology. /
Petroleum production methods /
Chemical industry. Social and economic aspects.
Petroleum and coal : international journal for petroleum processing, petrochemistry and coal processing /
Gearmotors in the chemical industry. 09/2011
The Hungarian chemical industry.
Vacuum for the Chemical Industry and Pharmaceutical Industry.
American petroleum refining.
Petroleum production engineering.
Petroleum transportation handbook.
Petroleum engineer for management.
The chemistry of petroleum hydrocarbons /
Steel ropes for the petroleum industry PN-91/M-80263.
International Exhibition of Chemical Industry /
The petroleum chemicals industry.