Comparison the accuracy of computing point coordinats between different instruments and applications of GPS
By: Abd al-Wadud, Huda Wujud; Hadi, Ghayda Subayh; Ibrahim, Umar Ali…[et al.]. The Iraqi Journal of Agricultural Science. Vol. 51, no. 4 (2020), pp.1149-1159, 11 p.
Subjects: Coordinates (Mathematics); Global Positioning Systems