Alvappillai, Ponniah.
A handbook on surveying and leveling - Jaffna: Department of Agricultural Engineering, Faculty of Agriculture, University of Jaffna., 2012 - viii, 122 p.
9789555416429
Surveying
Agricultural engineering
526.9 / ALV
A handbook on surveying and leveling - Jaffna: Department of Agricultural Engineering, Faculty of Agriculture, University of Jaffna., 2012 - viii, 122 p.
9789555416429
Surveying
Agricultural engineering
526.9 / ALV