Indian institute of, E. a. e. (1995). International encyclopaedia of ecology and environment Vol 13. IIEE.
Chicago-čujuhus (17. p.)Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. New delhi: IIEE, 1995.
MLA-čujuhus (9. p.)Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. IIEE, 1995.
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