TY  - BOOK
T1  - Manual of reconnaissance for triangulation
T2  - Special publication (U. S. Coast and Geodetic Survey).
A1  - Mussetter, William
LA  - English
PP  - Washington, DC
PB  - U.S. Govt. Print. Off.
YR  - 1941
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217602799585
OP  - 100
CN  - QB 311 U5 1941
KW  - Triangulation.
ER  -