TY  - BOOK
AU  - Madson,T.S.
TI  - Land surveyor's seminar: mathematical preparatory course 
AV  - TA549 .M34 1979
PY  - 1979///
CY  - [Gainesville, Fla.]
PB  - Land Surveyor's Seminar
KW  - Surveying
KW  - Mathematics
KW  - Examinations, questions, etc
N1  - Cover title: The mathematics of land surveying
UR  - http://www.archive.org/details/landsurveyorssem00mads
UR  - http://www.openlibrary.org/books/OL24373142M
ER  -