TY  - BOOK
AU  - Davis,Raymond E.
AU  - Kelly,Joe W.
TI  - Elementary plane surveying
U1  - 526.9 
PY  - 1967///
CY  - New York
PB  - McGraw-Hill
KW  - Field work
KW  - leveling
KW  - Mathematical geography
KW  - Plane surveying
N1  - Includes bibliographical references and index
ER  -