Title: Análise do 1₀. Simpósio Nacional de Soja
Subjects: Congresses, Simpósio Nacional da Soja, 1st, Pôrto Alegre, Brazil, 1975, Soybean industry, Simpósio Nacional da Soja (1st : 1975 : Porto Alegre, Rio Grande do Sul, Brazil)
Places: Brazil, Rio Grande do Sul (State)