000			00716nam a2200217 4500
001			04966
005			20230312190639.0
008			100101s19861986xxu g 001 0 engsd
041			_aeng
050			_aHG 3881 _b.B35 no.769
100			_aZietz, Joachim.
245			_aThe costs of protectionism to developing countries : _bAn analysis for selected agricultural products / _cJoachin Zietz, Alberto Valdés.
260			_aWashington, D. C. : _bWorld Bank, _c1986.
300			_a100 páginas ; _c27 cm.
490			_aWorld Bank staff working papers ; _v769
650			_aProductos agropecuarios.
650			_aPolítica gubernamental.
650			_aBalanza comercial.
700			_aValdés, Alberto.
942			_cCG
999			_c66868 _d66868