TY  - BOOK
AU  - Vernon,Robert C.
TI  - Professional surveyor's manual
SN  - 0070674191
AV  - TA551  .V47 1997
PY  - 1997///
CY  - New York
PB  - McGraw-Hill
KW  - Surveying
KW  - Handbooks, Manuals, etc
ER  -