Abeywickrama, B.A.
The families of the flowering plants of Sri Lanka - Colombo National Science Council of Sri Lanka 1982 - (v.1-86 p.)- - Pub.No. 12 .
238974
584 / UNI
The families of the flowering plants of Sri Lanka - Colombo National Science Council of Sri Lanka 1982 - (v.1-86 p.)- - Pub.No. 12 .
238974
584 / UNI