First Meeting of the Expert Group to exchange experiences in the construction and operation of fertilizer plants in the developing countries, Vienna, Austria, 7-11 December 1981 : report.
1981
详细记录
符号[ID/]UNIDO/PC/30
标题First Meeting of the Expert Group to exchange experiences in the construction and operation of fertilizer plants in the developing countries, Vienna, Austria, 7-11 December 1981 : report.
日期Vienna : UN, 31 Dec. 1981.
描述
[30] p., including annexes.