(1992). Inharmony With Nature Proceedings Of The International Conference On Conservation Of Tropical Biodeversity 12-16 June 1990 Edited: Yap Son Kheong & Lee Su Win. Malayan Nature Society.
Chicago-viite (17. p.)Inharmony With Nature Proceedings Of The International Conference On Conservation Of Tropical Biodeversity 12-16 June 1990 Edited: Yap Son Kheong & Lee Su Win. Malayan Nature Society, 1992.
MLA-viite (8. p.)Inharmony With Nature Proceedings Of The International Conference On Conservation Of Tropical Biodeversity 12-16 June 1990 Edited: Yap Son Kheong & Lee Su Win. Malayan Nature Society, 1992.
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