TY - BOOK AU - Gunasena, H.P.M AU - Wickramasinghe, Mineka P. AU - Wijenaike, W.C. TI - Calliandra a multipurpose tree for agroforestry systems in Sri Lanka U1 - 634.9 PY - 1997/// CY - Peradeniya PB - The University of Peradeniya-Oxford Forestry Institute (UK) ER -