Creative darkroom techniques .

Equity and efficiency effects from manpower programs by Azzi, Corry F.

Environmental issues: population, pollution, and economics by Hines, Lawrence Gregory

Inflation, unemployment, and poverty by Palmer, John Logan

Income maintenance and labor supply econometric studies

Measurement of labour disputes and their economic effects by Fisher, Malcolm R.

Darkroom techniques by Lahue, Kalton C

Sound with vision; sound techniques for television and film by Alkin, E. G. M.

Air pollution damage to vegetation

Available for University of the Philippines Diliman via ACS Publications. Click here to access
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A Study to determine the effects of mine tailings on marine life terminal report of the pollution study group