WORLD RESOURCES INSTITUTE. (1995). WORLD RESOURCES 1994-95: A GUIDE TO THE GLOBAL ENVIRONMENT. OXFORD UNIVERSITY PRESS.
Chicago-čujuhus (17. p.)WORLD RESOURCES INSTITUTE. WORLD RESOURCES 1994-95: A GUIDE TO THE GLOBAL ENVIRONMENT. MUMBAI: OXFORD UNIVERSITY PRESS, 1995.
MLA-čujuhus (9. p.)WORLD RESOURCES INSTITUTE. WORLD RESOURCES 1994-95: A GUIDE TO THE GLOBAL ENVIRONMENT. OXFORD UNIVERSITY PRESS, 1995.
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