Donaldson, John, Sir. The law of general average and the York-Antwerp Rules / by Sir John Donaldson, C. S. Staughton, D. J. Wilson. - 10th ed. - London : Stevens & Sons, 1975. - xxviii, 544 p. ; 25 cm. - British Shipping laws 7 . - British Shipping laws 7. . ISBN: 0420429808 Subjects--Topical Terms: Average (Maritime law)