@article {bamunusinghe2013resin,
	title = {RESIN YIELD AND TIMBER QUALITY OF Pinus caribaea TREES TAPPED USING RILL METHOD},
	journal = {Proceedings of International Forestry and Environment Symposium},
	year = {2013},
	author = {Bamunusinghe, SP and Amarasekera, HS and Fernando, MPS}
}
