Open Access Research Paper Views (1331) Quantification of spatio-temporal variations of potential evapotranspiration in lower Chenab Canal East M. Usman, R. N. Ahmad, M. R. Khan Int. J. Biosci. 13(1), 147-157, July 2018. DOI: http://dx.doi.org/10.12692/ijb/13.1.147-157 Keywords: ET, Evapotranspiration, Hydrology, Interpolation Details