TY  - BOOK
AU  - Middleton,Reginald Empson
AU  - Cassie,W.Fisher
TI  - Middleton and Chadwick's A treatise on surveying
PY  - 1955///
CY  - London
PB  - E. & F.N. Spon
KW  - Surveying
KW  - Instruments
ER  -