TY  - BOOK
AU  - Raphael
TI  - Tables of houses for northern latitudes from the equator to 50 degree N.O' also for Petrograd 59 degree N.56'
U1  - 526.6 
PY  - 1920///
CY  - London
PB  - W.Foulsham
KW  - Geodetic astronomy
KW  - Positional astronomy
ER  -