Developing a healthy environment along the Danube River with the Strategic Action Plan : unedited draft
Treść karty:CHORUS, Ingrid 805,718 DEVELOPING Developing a healthy environment along the Danube River with the Strategic Action Plan : unedited draft / prep, by Ingrid Chorus. -[S. 1.] : publ. jointly by WHO and UNDP, 1996. - XIII, VIII, 170 s. ; 30 cm