Forestry and environment symposium 1999
Department of Forestry and Environmental Science, University of Sri Jayewardenapura, Nugegoda, Sri Lanka
Forestry and environment symposium 1999 challenges in natural resource conservation in the 21st century [Reports] Department of Forestry and Environmental Science; University of Sri Jayewardenapura, Nugegoda, Sri Lanka - Nugegoda University of Sri Jayawardenepura 1999 - iv, 39 p. 25 cm.
Fifth Annual Forestry And Environment Symposium, held Hikkaduwa, Dec. 10-11, 1999
Forestry
634.9 / DEP
Forestry and environment symposium 1999 challenges in natural resource conservation in the 21st century [Reports] Department of Forestry and Environmental Science; University of Sri Jayewardenapura, Nugegoda, Sri Lanka - Nugegoda University of Sri Jayawardenepura 1999 - iv, 39 p. 25 cm.
Fifth Annual Forestry And Environment Symposium, held Hikkaduwa, Dec. 10-11, 1999
Forestry
634.9 / DEP