1999 Tongatapu alcohol and tobacco surveys.

od Halavatau, Vizo
Wydane 2000

1999 Tongatapu infant feeding survey.

od Halavatau, Vizo
Wydane 2000

1999 Tongatapu infant growth monitoring project report.

od Halavatau, Vizo
Wydane 2000

Annual foreign trade report /

Annual report /

Balance of payments /

Bulletin of air transport statistics : annual report for the years ...

Wydane 1992

Bulletin of coastal shipping statistics.

Wydane 1985

Bulletin of coastal shipping statistics.

Business establishment survey /

Comparative effectiveness of high schools in Tonga's education system : a production function approach /

od Uata, Thomas Monson

Demographic analysis of 1986 census data : fertility, mortality and population projections /

od Muthiah, Annamalai C.
Wydane 1993

Estimates of recurrent revenue and expenditure & estimates of development funding and expenditure of the Kingdom of Tonga for the year ending ... = Esitimeti anga maheni ʻo e paʾan...

Wydane 1996

Estimates of revenue and expenditure for the year ... = Ko e ʻesitimeti ʻo e paʻanga hu mai mo e paʻanga hu ki tuʻa ki he taʻu ... /

Wydane 1995

Foreign trade report.

Inshore fisheries statistics : annual report.

Kingdom of Tonga population census 1986.

Wydane 1991

Kingdom of Tonga preliminary results Tonga population census, 1996 : bulletin no. 1.

Wydane 1997

Labour force survey : summary of results /

Wydane 1992

Monthly trade report /