Possible organization of a seminar on ecological statistics : note / prepared by the Secretariat.
1986
Полное описание
Условное обозначение[E/ECE/]CES/577
ЗаглавиеPossible organization of a seminar on ecological statistics : note / prepared by the Secretariat.
АвторыUN. ECE. Secretariat
ДатаGeneva : UN, 15 Apr. 1986.
Описание
3 p.