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Themes: Area survey

Themes » Area survey

There are 4,093 records whose subject matches Area survey, showing 30 per page:

Photos:

Yes: 366
No: 3,727

By year:

1968: 16
1974: 160
1975: 382
1976: 552
1981: 70
1982: 1,308
1983: 971
1984: 335
1986: 73
1992: 115
1995: 111