Updated maps of critical loads : note / prepared by the Coordination Center for Effects with the assistance of the Secretariat.
1996
Полное описание
Условное обозначение[E/ECE/]EB.AIR/WG.1/R.116
ЗаглавиеUpdated maps of critical loads : note / prepared by the Coordination Center for Effects with the assistance of the Secretariat.
ДатаGeneva : UN, 11 Apr. 1996.
Описание
7 p. : maps