详细记录
符号[E/ECE/]CES/716
标题Marine water quality statistics : note / prepared by the Secretariat.
包含
ECE Standard Statistical Classification of Marine Water Quality (Draft)
日期Geneva : UN, 10 Apr. 1992.
描述
16 p. : tables
备注
Transmits conclusions reached at the Work Session on Marine Water Quality Statistics, 10-12 Feb. 1992, Geneva and a draft ECE Standard Statistical Classification of Marine Water Quality.