Restoration of Aquatic Systems - Livingston, Robert J. (The Florida State University, Tallahassee, Florida, USA)6 563 Kč
Marine Conservation Ecology - Roff, John a Zacharias, Mark (Ministry of Environment a Climate Change Strategy, Canada)6 563 Kč
Emigration in 21st-Century India - Kumar, S. Krishna a Rajan, S. Irudaya (Research Unit on International Migration, Centre for Development Studies, India)1 750 Kč