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Книги
- 2009 Response of boreal forest ecosystems to extreme air pollution from nickel-processing industry. Chapter 7 // Nickel in Relation to Plants / B. Ali, S. Hayat, A. Ahmad (Eds.)
- Koptsik G., Eldhuset T., Koptsik S., Aamlid D.
- место издания Narosa Publishing House Pvt. Ltd New Delhi, India, ISBN 978-81-7319-899-1, 31 с.