TY  - BOOK
AU  - Tracy,John C.
TI  - Exercises in surveying for field work and office work,: with questions for discussion intended for use in connection with the author's book Plane surveying,
AV  - TA551 .T7
U1  - 526.9 
PY  - 1909///
CY  - New York
PB  - J. Wiley & Sons; [etc., etc.]
KW  - Surveying
KW  - Handbooks, manuals, etc
N1  - "Field note-book" attached to back cover
ER  -