Ámbito geográfico
ARGENTINA
184
LATIN AMERICA
97
UNITED STATES
39
EUROPE
19
BRAZIL
14
CHILE
14
AMÉRICA LATINA
13
MEXICO
13
ESTADOS UNIDOS
9
SOVIET UNION
9
CHINA
8
COLOMBIA
8
BOLIVIA
7
DEVELOPING COUNTRIES
7
GREAT BRITAIN
7
SPAIN
7
VENEZUELA
7
AMÉRICA LATINA
6
EUROPE, EASTERN
6
PERU
6
CUBA
5
JAPAN
5
AFRICA
4
FRANCE
4
AFRICA, SUB-SAHARAN
3
ANDES REGION
3
BUENOS AIRES (ARGENTINA : PROVINCE)
3
BUENOS AIRES (ARGENTINA)
3
CENTRAL AMERICA
3
EUROPE, SOUTHERN
3
ITALY
3
RUSSIA (FEDERATION)
3
URUGUAY
3
BRASIL
2
CANADA
2
EAST ASIA
2
ECUADOR
2
EL SALVADOR
2
ESPAÑA
2
GERMANY
2
HAITI
2
INDIA
2
MIDDLE EAST
2
PAMPAS
2
PAMPAS (ARGENTINA)
2
SOUTH AMERICA
2
TUCUMÁN
2
AFRICA, NORTH
1
ALTIPLANO
1
AMERICA
1
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