1. ARCTIC ICE DYNAMICS JOINT EXPERIMENT BULLETIN 1970 1
2. Committee of Scientists on the Scientific and Technological Aspects of the Torrey Canyon Disaster 1967
3. Review of Santa Barbara Channel Pollution Incident 1970
4. Badgley, F. J., Rand Corporation Memorandum RM-5233-NSF: 267 (1966).
5. BERRIDGE, S.A., JOURNAL OF THE INSTITUTE OF PETROLEUM 54: 333 (1969).