Revised handbook to the flora of Ceylon
Abeywickrama, B.A.
Revised handbook to the flora of Ceylon - Ceylon Univ. Of Ceylon 1973 - iii, 109P. - Vol.1 .
581.32(53)
Revised handbook to the flora of Ceylon - Ceylon Univ. Of Ceylon 1973 - iii, 109P. - Vol.1 .
581.32(53)