Case study on eco-farming in China with special emphasis on rice / Chen Dongsheng, Zhong Bingfang, Shen Buxi, Li Xiaoyun, Yu Guoyiao.
1993
详细记录
符号[TD/]UNCTAD/COM/19
标题Case study on eco-farming in China with special emphasis on rice / Chen Dongsheng, Zhong Bingfang, Shen Buxi, Li Xiaoyun, Yu Guoyiao.
日期Geneva : UN, 27 Aug. 1993.
描述
iii, 17 p.