TY  - BOOK
AU  - Allan,A.L.
AU  - Hollwey,J.R.
AU  - Maynes,J.H.B.
TI  - Practical field surveying and computations
U1  - 526.9 23
PY  - 1968///
CY  - New York
PB  - American Elsevier Pub. Co.
KW  - Surveying
N1  - Includes index
ER  -