TY  - SER
AU  - Luedke,William J.
TI  - Ayer directory: Newspapers, magazines, and trade publications 
SN  - 0067-2696
PY  - 1971///
CY  - Philadelphia
PB  - Ayer Press
KW  - American newspapers
KW  - Directories
KW  - American periodicals
KW  - Canadian newspapers
KW  - Canadian periodicals
KW  - Newspapers
KW  - United States
KW  - Periodicals
KW  - Canada
N1  - 1971. (103rd Annual Edition, 1971, xii, 1638 p., 60 p. maps)
ER  -