00730nam a2200205 a 450000500170000000800410001702000150005804000270007304100080010004400070010808200200011511000200013524501990015526000510035430000320040565000400043765000210047765000160049866200100051420200104041602.0160120s2002 ny gr|||| 000 0 spa d a9280722174 aCO-BoIAVH cCO-BoIAVH 0 aeng ack04a338.17351bN12i2 aNaciones Unidas10aIntegrated assessment of trade liberalization and trade - related policies :ba country study on the cotton sector in China /cNaciones Unidas, Programa de Naciones Unidas para el Medio Ambiente aNew York :bUnited Nations Publication,c2002. a66 páginas ;c26 x 20 cm. 6aCultivos de algodón agroindustria 6aIndustria textil 6aAgricultura aChina