TY - GEN AU - Sultanbawa , M.U.S. AU - Fernando , J.N.O. AU - Jayasinha , P.M. AU - Kularatne , K.W.S. AU - Munasiri , B. TI - Organic chemistry part III: introduction to the chemistry of natural products U1 - 547 PY - 1988/// CY - Nugegoda PB - Open University KW - ORGANIC CHEMISTRY KW - CHEMISTRY ER -