TY  - BOOK
AU  - Johnson,Aylmer
TI  - Plane and geodetic surveying : the management of control networks
SN  - 0415320038 (hbk.:alk paper)
AV  - TA 545 J63P 2004
PY  - 2004///
CY  - London
PB  - Spon Press
KW  - SURVEYING
N1  - Includes appendix glossary and index; General principles of surveying; Principle surveying activities; Angle measurement
ER  -