00815nam0-22003131i-450-990003026760403321202-31004-3000302676FED01000302676(Aleph)000302676FED0100030267620000920d1970----km-y0itay50------baitaITChina's Fertilizer EconomyJung-Chao Liu.ChicagoAldine1970.XV, 173 p.22 cmCinaIndustrie e sviluppo agrarioF/1.321H/1.114Liu,Jung-ChaoITUNINARICAUNIMARCBK990003026760403321F/1.321 LIU/703151/ISESSESChina's Fertilizer Economy463808UNINAING01