New Zealand exchange and the economic crisis : by D.B. Copland.

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1931

Australia in the world crisis, 1929-1933 /

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1934

Economic problems for New Zealand in an expanding world.

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1960

Back to earth in economics : Australia 1948.

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1948

The progress and importance of wheat production in New Zealand, with observations on the leading principles underlying the successful culture of wheat.

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1915

Wheat production in New Zealand : a study in the economics of New Zealand agriculture /

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1920

New Zealand in the crisis /

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1932

Inflation and expansion : essays on the Australian economy /

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1951

[The Chinese social structure]

Dahkki Copland, D. B. (Douglas Berry), 1894-
Almmustuhtton 1951

Problems of industrial administration in Australia : a series of lectures at the University of Melbourne /

Dahkki Wood, G. L. (Gordon Leslie), 1890-1953
Almmustuhtton 1938