Materialy 1-go Nauchno-metodicheskogo seminara "Sostoianie r. Angary i puti upravleniia ispolzovaniem vodnykh resursov i ikh kachestvom", 8-9 oktiabria 1998 g., Irkutsk
Publisher: Moskovskii obshchestvennyi nauch. fond
Published: 1999
Language: rus
Format: Unknown Binding
Number of pages: 105
ISBN-13: 9785895540503