Oil and Water

Hooper, R.W. and Carlisle, R.P.: 2003 Philadelphia, hardcover with dustwrap 234 pages, with photo's. Interstate oil Transport is moving oil for decades from Delaware River to the major Ports of East-America. They are providing with Tugs and Barges 25% of the American population, with inland and sea-going Tugs. With fleetslists ISBN 0913346209