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Manpower development in Appalachia : an approach to unemployment
Zeller, Frederick A., (1968)
Regional'nye aspekty vosproizvodstva trudovych resursov
Ėskerov, Dzhavid Balasultanovich, (1990)
Population and employment
(1971)
The effectiveness of industrial water pollution control in the New Yorker Region
Zimmerman, Rae, (1972)
Governmental management of chemical risk : regulatory processes for environmental health
Zimmerman, Rae, (1990)
Managing urban development through innovative infrastructure and environmental systems planning
Zimmerman, Rae, (1998)