Uva Wellassa University2022-07-042022-07-042009http://www.erepo.lib.uwu.ac.lk/bitstream/handle/123456789/9167/BIO414-1%20GREEN%20TECHNIQUES%20FOR%20INDUSTRIES%202009.pdf?sequence=1&isAllowed=yenGREEN TECHNIQUES FOR INDUSTRIES - SEMESTER-2Past PapersGREEN TECHNIQUES FOR INDUSTRIES - BIO414-1Exam Paper