KIBU2022-01-142022-01-142021-10-01http://erepository.kibu.ac.ke/handle/123456789/3366SES 123: Fundamentals of environmental scienceenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/SES 123: Fundamentals of environmental scienceSES 123: Fundamentals of environmental scienceSES 123Fundamentals of environmental scienceSES 123: Fundamentals of environmental scienceOther