TY - BOOK AU - Hettiarachchi, M.T.P. TI - Behaviour of built up nailed timber box beams PY - 2014/// CY - Moratuwa PB - University of Moratuwa KW - CIVIL ENGINEERING-Research Reports KW - BUILDING MATERIALS-Timber KW - STRUCTURAL DESIGN N1 - SRC136 UR - http://dl.lib.mrt.ac.lk/handle/123/14311 ER -