Rural resource development: An economic approach
Whitby, M C; Willis, K G
Rural resource development: An economic approach - - London Methuen & Co. 1978 - - .
Economic growth and development-- Economic Planning
338.9 WHI-R
Rural resource development: An economic approach - - London Methuen & Co. 1978 - - .
Economic growth and development-- Economic Planning
338.9 WHI-R