PETROLEUM PROCESSING IN THE YEAR 2000 Authors L. VAJTA Citation data from Crossref and Scopus PDF How to Cite VAJTA, L. “PETROLEUM PROCESSING IN THE YEAR 2000”, Periodica Polytechnica Chemical Engineering, 16(3), pp. 239–243, 1972. More Citation Formats Periodica Polytechnica Numbered ACM Chicago Harvard IEEE Vancouver Issue Vol. 16 No. 3 (1972) Section Articles