07-11-2014, 05:40 PM
Anna University, Chennai
Third Semester
Civil Engineering
CE6304 Surveying 1
Unit IV Lecture Notes
Regulation 2013
Full Name :k.manivannan
College Name :vellammal eng clg
Department :civil
Semester :3
Subject Code :ce6304
Subject Name : surveying
Study Material Description :
Contour An imaginary line on the ground surface joining the points of equal elevation is known as contour.
Attachment :
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