Pethiyagoda, P.D.R.S., Department of Zoology, University of Sri Jayewardenepura, Sri Lanka
Pilapitiya, T.H.C.N.A., Research Development and Training Division, State Timber Corporation, Sri Lanka. 2Forest Department, Sri Lanka.
Pinard, M. A., Department of Plant and Soil Science, University of Aberdeen, United Kingdom
Pirapaharan, Kandasami, Department of Forestry and Environment Science, University of Sri Jayewardenepura
Pitchai, S.
Pitchai, S., Centre of Advanced Study in Marine Biology, Annamalai University, India (India)
Piyadasa, L. A. C. S., Department of Zoology, University of Colombo, Sri Lanka
Piyadasa, R.U.K.
Piyadasa, R.U.K., Department of Geography, University of Colombo, Colombo-03, Sri Lanka (Sri Lanka)
Piyadasa, R.U.K., Faculty of Science, University of Colombo, Colombo 03, Sri Lanka
Piyadasa, R.U.K., University of Colombo, Colombo 03, Sri Lanka
Piyadigama, B, Department of Animal Science, Faculty of agriculture, University of Ruhuna.
Piyadigama, B., Department of Animal Science, University of Ruhuna, Sri Lanka
Piyarathna, P.H.P., Centre for Forestry and Environment, Department of Forestry and Environmental Science, University of Sri Jayewardenepura, Nugegoda Sri Lanka
Piyaruwan, H.I.G.S., Faculty of Agriculture, University of Ruhuna, Sri Lanka
Piyasinghe, I., Postgraduate Institute of Science, University of Peradeniya, Peradeniya, Sri Lanka
Piyasiri, S., Department of Zoology, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
Piyasiri, Swarna, Department of Zoology, University of Sri Jayewardenepura
Piyathilaka, M.A.P.C., Department of Zoology, Faculty of Applied sciences, University of Sri Jayewardenepura, Sri Lanka
Piyathilaka, P., Department of Zoology, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
Piyathilake , I.D.U.H., Faculty of Graduate Studies, Sabaragamuwa University of Sri Lanka, Belihuloya, Sri Lanka
PKumara, K. C., Faculty of Agriculture, University of Peradeniya
Plyadasa, R. U. K., Department of Geography, University of Colombo, Sri Lanka
Ponnimbaduge-Perera, P.D., Faculty of Science, University of Colombo, Colombo 03, Sri Lanka
Poole, C.F., Department of Chemistry, Wayne State University, Detroit, MI 48202, USA

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