REMOVE

1. World Atlas
2. Malta
3. 1959
4. 1956

WHAT

1. Agriculture (1)
2. Atlas Map (1)
3. Climate (1)
4. School Atlas (1)

WHERE

1. Central America (1)
2. North America (1)

WHO

1. General Drafting Co., Inc … (1)
2. McGraw-Hill Book Company (1)
3. Western Publishing Compan … (1)

WHEN

1. 1968 (1)