TY  - BOOK
TI  - Ayer directory of publications
PY  - 1977///
CY  - Philadelphia
PB  - Ayer Press
KW  - American newspapers
KW  - Directories
KW  - Local
KW  - Periodicals
KW  - United States
KW  - Canada
KW  - Canadian periodicals
KW  - Canadian newspapers
KW  - American periodicals
ER  -