Socio economic survey of the Dellawa forest : preparation of management plans for thirteen wet zone conservation forests, Sri Lanka 1994
Consultant's report on the design, installation and operation of the environmental information management system 1993 Hughell, David A. |
Consultant's report on a conservation review of natural forests in Sri Lanka 1993 Green, Michael John Beverley |
Conservation review of some natural forests in Sri Lanka 1993 Green, Michael John Beverley | Gunawardena, E. |
Management plan for the conservation of the Sinharaja forest (phase II) 1993 Bharathie, K. P. Sri | Widanapathirana, Anura S. |
Environmental management in forestry developments project : conservation evaluation of some natural forests in Sri Lanka 1993 Green, Michael John Beverley | Gunawardena, E. |