1. Page 551 in the references: - Spash has a > (greater than)sign in front of it. It should not be there.

2. Page 552 in the references:

United Nations (1992) Integrated Environmental and Economic Accounting. United Nations, New York.

should be replaced by

United Nations (1993a). Handbook of National Accounting: Integrated Environmental and Economic Accounting. Studies in Method (Series F, No 61), Department for Economic and Social Information and Policy Analysis, Statistical Division, United Nations, New York.

3. Page 552 in the references:

United Nations (1993a) Systems of National Accounts 1993. United Nations, New York.

should be deleted.

4. Page 552 in the references, at the sentence which begins the last paragraph of the Further Reading section should be altered to read:

The UNSTAT proposals for satellite accounting are set out in United Nations (1993a).