REMOVE

1. Poland
2. Wojskowe Zaklady Kartografic …

WHAT

1. Atlas Map (8)
2. World Atlas (8)

WHERE

1. Central Europe (1)
2. Czech Republic (1)
3. Germany (1)
4. Netherlands (1)

WHO

1. Pergamon Press (8)
2. Polish Army Topography Se … (8)

WHEN

1. 1968 (8)
2. 1967 (6)
3. 1963 (1)
4. 1964 (1)