Ocean Planet: Reference Note
[76] McRae, M., 1993. Shoes for science. Equinox Magazine,
Jan/Feb 1993: 18.
Davidson, K., 1992. Following footsteps of shoes lost at sea.
San Francisco Examiner, February 24, 1992.
Cowen, R., 1992. Following the track of 80,000 wet Nikes.
Science News, September 19, 1992: 189.