Assistance for a global project : fertilizer strategies for sustainable agriculture and environmental protection : the International Fertilizer Development Centre (IFDC) : recommendation of the Administrator : United Nations Development Programme.
1990
详细记录
符号DP/PROJECTS/REC/39
标题Assistance for a global project : fertilizer strategies for sustainable agriculture and environmental protection : the International Fertilizer Development Centre (IFDC) : recommendation of the Administrator : United Nations Development Programme.
日期[New York] : UN, 22 Mar. 1990.
描述
6 p.