TY - GEN AU - Herat , T. R. AU - Paulraj , P. J. TI - Botany : Plant Taxonomy U1 - 580 PY - 1988/// CY - Nugegoda PB - Open university of Sri Lanka KW - ECOLOGY KW - EMBRYOLOGY KW - ANATOMY KW - MORPHOLOGY KW - PLANT TAXONOMY KW - BOTANY KW - AGRICULTURE KW - BIOCHEMISTRY ER -