Ecological aspects of water quality regulation in England and Wales / transmitted by the Government of the United Kingdom ; prepared by P.A. Chave.
1991
Полное описание
Условное обозначение[E/ECE/]ENVWA/SEM.5/R.51
ЗаглавиеEcological aspects of water quality regulation in England and Wales / transmitted by the Government of the United Kingdom ; prepared by P.A. Chave.
ДатаGeneva : UN, 14 Jan. 1991.
Описание
10 p. : tables