REMOVE

1. Data Visualization
2. Food
3. World Atlas

WHAT

1. Atlas Map (2)
2. Agriculture (1)

WHERE

1. Russia (1)
2. World (1)

WHO

1. Baransky, Nikolay Nikolay … (1)
2. Gorkin, Aleksandr Fedorov … (1)
3. Gosudarst Kartografiya (1)
4. Kamenetsky, Vladimir Alex … (1)
5. Motylev, V.E. (1)

WHEN

1. 1902 (1)
2. 1920 (1)
3. 1937 (1)
4. 1939 (1)