mf. 6
   M24


   
    Management of hazardous waste:Policy quidelines a. Code of practice. - Copenhagen : WHO, Regional office for Europe, 1983. - 100 p. : ил. - (WNO regional publ. Europ. ser. ; n. 14). - Б. ц.
РУБ: 873.53.01

Экземпляры: 6301159X/ECOL (1)