World petroleum congress organised by the Institution of petroleum technologists, held at the Imperial college of science and technology, South Kensington, London, July 19th-25th, 1933. Proceedings. Edited by A.E. Dunstan ... George Sell ...
At the Library
Earth Sciences Library (Branner) -
TN863 .W6 1933 V.1
TN863 .W6 1933 V.2