TY  - BOOK
AU  - William Gilbert
AU  -  Fleury Mottelay, 
TI  - On the loadstone and magnetic bodies and on the great magnet the earth
U1  - 30 
PY  - 1952///
CY  - Chicago
PB  - Encyclopaedia Britanica, Inc
N1  - William Gilbert & Fleury Mottelay: On the loadstone and magnetic bodies and on the great magnet the earth.  Chicago.  Encyclopaedia Britanica, Inc, 1952.--(030GIL)
ER  -