01117nam a2200253 i 4500991002525349707536710901s1967 dcub b 000 0 eng c9781249314462b14188582-39ule_instBibl. Dip.le Aggr. Scienze Economia - Sez. Settore Economicoita338.1Berry, Brian J. L33621Strategies, models, and economic theories of development in rural regions[by Brian J. L. BerryWashington]Economic Research Service, U.S. Dept. of Agriculture[1967]iv, 43 p. :maps ;26 cmAgricultural economic report127Bibliography: p. 41-43Regional planningMathematical models.b1418858219-04-1821-05-14991002525349707536LE025 ECO 338.1 STR01.0112025000266803le025prof. Guido-E12.14-l- 011710.i1562555216-07-14Strategies, models, and economic theories of development in rural regions259288UNISALENTOle02521-05-14ma engdcu00