TY  - BOOK
AU  - Gall,James
TI  - Astronomical directory: planetariums, amateur clubs, observatories, publications, suppliers : over 3000 worldwide listings 
U1  - 523.0074 
PY  - 1978///
CY  - Toronto
PB  - Gall Publications
KW  - Astronomy
KW  - Directories
KW  - Planeoriums - Directories
KW  - Astronomy societies - Directories
ER  -