Gunasena, H.P.M., ed.
Multipurpose tree species in Sri Lanka : multipurpose trees for environment conservation : proceedings of ... - Peradeniya University of Peradeniya 1997 - 191 p.
Multipurpose trees as an impetus to environmental conservation Environmental richness in the dry zone homegardens
ENVIRONMENTAL PROTECTION
ECOLOGY
FORESTRY
504.064.2 / N3
Multipurpose tree species in Sri Lanka : multipurpose trees for environment conservation : proceedings of ... - Peradeniya University of Peradeniya 1997 - 191 p.
Multipurpose trees as an impetus to environmental conservation Environmental richness in the dry zone homegardens
ENVIRONMENTAL PROTECTION
ECOLOGY
FORESTRY
504.064.2 / N3