REMOVE

1. Agriculture
2. World Atlas
3. Population

WHAT

1. Atlas Map (5)
2. Climate (1)

WHERE

1. World (3)
2. Australia (1)
3. Canada (1)
4. New Guinea (1)
5. New Zealand (1)

WHO

1. Instituto Geografico di A … (2)
2. Bayer, Herbert (1)
3. Container Corporation of … (1)
4. Garden City Publishing Co … (1)
5. General Drafting Co., Inc … (1)

WHEN

1. 1968 (2)
2. 1948 (1)
3. 1952 (1)
4. 1953 (1)
5. 1967 (1)