(1993). Directory of institutions & individuals active in environmental training at tertiary level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific.
シカゴスタイル引用形Directory of Institutions & Individuals Active in Environmental Training At Tertiary Level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.
MLA引用形式Directory of Institutions & Individuals Active in Environmental Training At Tertiary Level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.
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