1. 1. Australian Bureau of Statistics , Australian National Accounts: Input-Output Tables 1962-63 (Canberra, 1972 ).
2. 2. Australian Bureau of Statistics , Australian National Accounts, Canberra, various issues.
3. 3. Australian Bureau of Statistics , Population Census 1971, unpublished information provided by the Sydney office.
4. 4. Australian Bureau of Statistics , N.S.W. Statistical Register: Rural Industries and Settlement and Meteorology, 1968-69 (Sydney, 1970 ).
5. SOME REFLECTIONS ON AGRICULTURAL INVESTMENT*