RURAL RESOURCES DEVELOPMENT:
WHITBY, M. C. WHITBY, M. C., AND WILLIS, K. G.
RURAL RESOURCES DEVELOPMENT: AN ECONOMIC APPROACH - 2nd ed. - LONDON: METHUEN & CO LTD., 1978.
0416707300.
711.14 WHI
RURAL RESOURCES DEVELOPMENT: AN ECONOMIC APPROACH - 2nd ed. - LONDON: METHUEN & CO LTD., 1978.
0416707300.
711.14 WHI