A student's guide to the monocotyledons of Papua New Guinea : part 1 /
edited by R.J. Johns & A.J.M. Hay.
- [Bulolo] : Office of Forests, [1981].
- iii, 89 p. : ill.
- Papua New Guinea Forestry College Training manual ; v. 13 .
Monocotyledons.
Botany--Papua New Guinea.
Monocotyledons.
Botany--Papua New Guinea.