Owofadeju, F. EFFICACY OF NIGERIAN GROWN Erythrophleum Suaveolens (Gull. And Perr.) Brenan BARK EXTRACTS AS BIOPRESERVATIVE AGAINST TERMITE ATTACK: Received: 28th July 2021; Revised: 30th November 2021, 17th January 2022, 30th January 2022; Accepted: 31st January 2022. mijst 2022, 7, 80-93.