Worth their weight in gold
By: Joris de Bres & Rob Campbell.
Contributors: Campbell, Robert James, 1949- joint author.
Series: Migration studies ; 2
Publisher: Auckland Resource Centre for World Development
Published: 1975
Place of publication: [Auckland]
Language: eng
Number of pages: 44
Subjects: New Zealand -- Emigration and immigration.; Tonga -- Emigration and immigration.; Tonga -- Economic conditions.
Notes: Includes bibliographical references.
Cover title.