Systems of water statistics in the ECE region : a report / prepared under the auspices of the ECE Committee on Water Problems.
1986
详细记录
符号[E/]ECE/WATER/43
标题Systems of water statistics in the ECE region : a report / prepared under the auspices of the ECE Committee on Water Problems.
日期New York : UN, 1986.
描述
vii, 92, [30] p. : ill., chart, tables.
国际标准图书编号/国际标准期刊编号
9211163730
销售号86.II.E.22