PETROTECH 97 : proceedings of the 2nd international petroleum conference and exhibition, New Delhi, 9-12 Jan., 1997 / edited by S.N. Swamy and P. Dwivedi
International petroleum conference and exhibition (2nd : 1999 : New Delhi)
PETROTECH 97 : proceedings of the 2nd international petroleum conference and exhibition, New Delhi, 9-12 Jan., 1997 / edited by S.N. Swamy and P. Dwivedi - - Delhi, B.R. Pub., 1997 1997 - v.4 28 cm - .
81-7018-924-12
Petroleum industry and trade-Safety measures-Congresses
Petroleum-Refining-Congresses
Petroleum chemicals-Congresses
Petroleum-Congresses
665.5 Int:2:97-4
PETROTECH 97 : proceedings of the 2nd international petroleum conference and exhibition, New Delhi, 9-12 Jan., 1997 / edited by S.N. Swamy and P. Dwivedi - - Delhi, B.R. Pub., 1997 1997 - v.4 28 cm - .
81-7018-924-12
Petroleum industry and trade-Safety measures-Congresses
Petroleum-Refining-Congresses
Petroleum chemicals-Congresses
Petroleum-Congresses
665.5 Int:2:97-4