Полное описание
Условное обозначение[E/ECE/]ENVWA/SEM.5/R.22
ЗаглавиеToxic contaminants and Great Lakes ecosystem health : current understandings and strategies for improved assessments / transmitted by the Government of Canada ; prepared by M. Evans.
ДатаGeneva : UN, 24 Sept. 1990.
Описание
11 p.