Intro; Studies on Conversion of FA's and FFA's to Alkyl Esters Using WCO's of Different Origin; Abstract; Table of Contents; Chapter 1: Introduction; Introduction; Chapter 2: Literature Survey; Literature Survey; Chapter 3: Experimentation; Experimentation; Chapter 4: Results and Discussions; Results and Discussions; Chapter 5: Conclusions; Conclusions; Chapter 6: Scope for Future work; Scope for Future work; References