Uva Wellassa University2022-05-302022-05-302018http://www.erepo.lib.uwu.ac.lk/bitstream/handle/123456789/8692/principles%20of%20crop%20physio_2018_marking%20Scheme_essay.pdf?sequence=1&isAllowed=yenPrinciples of Crop Physiology - SEMESTER-1Past PapersExam Paper