Materialy 1-go Nauchno-metodicheskogo seminara "Sostoi͡a︡nie r. Angary i puti upravlenii͡a︡ ispolʹzovaniem vodnykh resursov i ikh kachestvom", 8-9 okti͡a︡bri͡a︡ 1998 g., Irkutsk (Russian Edition)

ISBN: 978-5-89554-050-3

ISBN-10: 5-89554-050-3

Moskovskiĭ obshchestvennyĭ nauch. fond · 1999