Books by H. de J. Van Wyk
The economic importance and gr
The economic importance and growth of selected districts in South Africa, 1995
Motor vehicle statistics as in
Motor vehicle statistics as indicators of regional economic growth and welfare
Guide to associations, agricul
Guide to associations, agricultural control boards, co-operatives, and employee/employer organisations in the RSA, 1985
Income and expenditure pattern
Income and expenditure patterns of urban Black multiple households in Durban, 1985
Income and expenditure pattern
Income and expenditure patterns of urban Black multiple households in the Vaal Triangle, 1985
The geographical distribution
The geographical distribution of dwelling-units in the RSA and TBVC countries by population group
Geographical distribution of t
Geographical distribution of the taxable income, assessments, and taxes of whites, coloureds, and Asians, 1970-1982
The economic importance and gr
The economic importance and growth of selected districts in the RSA and TBVC countries, 1985
The economic importance and growth of selected districts in the Republic of South Africa, 1980
Income and expenditure pattern
Income and expenditure patterns of urban Black multiple households in the Vaal Triangle, 1980