1. L. L. SCHREIR (ed.): 'Corrosion', 2nd edn, Vol. 1, chap. 4; 1976, London, Newnes-Butterworths.
2. F. L. LAQUE: 'Marine corrosion', chap. 4; 1975, New York, Wiley.
3. K. A. CHANDLER: 'Marine and offshore corrosion', chap. 3; 1985, London, Butterworths.
4. J. P. RILEY and R. CHESTER: 'Introduction to marine chemistry'; 1971, London, Academic Press.
5. S. C. DEXTER: in 'Metals handbook', 9th edn,Vol. 13, 893; 1987, Metals Park, OH, ASM International.