A checklist of the pteridophytes of Sri Lanka
Abeywickrama, B. A.
A checklist of the pteridophytes of Sri Lanka [Text] Abeywickrama, B. A. - Colombo National Science Council of Sri Lanka 1978 - 15 p. 25 cm. - Unesco : Man and the biosphere national committe for Sri Lanka Publication no. 3 .
Botany/Plants
587.0216 / ABE
A checklist of the pteridophytes of Sri Lanka [Text] Abeywickrama, B. A. - Colombo National Science Council of Sri Lanka 1978 - 15 p. 25 cm. - Unesco : Man and the biosphere national committe for Sri Lanka Publication no. 3 .
Botany/Plants
587.0216 / ABE