A text Book of Surveying and Levelling
Agor , R.
A text Book of Surveying and Levelling for digree, A.M.I.E. and diploma students : practising engineers and surveyors - New Delhi Khanna Publishers 2002 - [xxii] , 1004 p. 21 cm.
SURVEYING
METHOD OF CONTOURING WITH AN INDIAN TANGENT CLINOMETER
TACHEOMETRIC PLANETABLING
526.9 / AGO
A text Book of Surveying and Levelling for digree, A.M.I.E. and diploma students : practising engineers and surveyors - New Delhi Khanna Publishers 2002 - [xxii] , 1004 p. 21 cm.
SURVEYING
METHOD OF CONTOURING WITH AN INDIAN TANGENT CLINOMETER
TACHEOMETRIC PLANETABLING
526.9 / AGO