Price formation in the Brazilian soybean industry 1982/1989

Comparisons of testers for evaluation of the combining ability of inbred lines of...

Electronic structure of quantum well with selective doping

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Epidemiological surveillance of tuberculosis in the city of São Paulo: the use of...

The Moore -Penrose generalized inverse and minimum norm solution on experimental...

Adaptability of iprodione resistant strains of Alternaria porri (Ellis) Chif. obtained...

Epidemiology of the sugarcane smut (Ustilago scitaminea, Syd.): annual and polyetic...

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