Conn, Barry J.
The Watut / Wafi expedition, Papua New Guinea, 9th February - 7th March 1985 / Barry J. Conn - South Yarra, Vic. : National Herbarium of Victoria, 1985 - 1v. in various paginations
Botany--Papua New Guinea--Watut River Region
Botany--Papua New Guinea--Wafi River Region
The Watut / Wafi expedition, Papua New Guinea, 9th February - 7th March 1985 / Barry J. Conn - South Yarra, Vic. : National Herbarium of Victoria, 1985 - 1v. in various paginations
Botany--Papua New Guinea--Watut River Region
Botany--Papua New Guinea--Wafi River Region