Indian institute of, E. a. e. (1995). International encyclopaedia of ecology and environment Vol 13. IIEE.
Chicagoスタイル(17版)引用形式Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. New delhi: IIEE, 1995.
MLA(9版)引用形式Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. IIEE, 1995.
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