Published by: Associac̜ão Nacional de Cooperac̜ão Agrícola, <1992->
Title from caption.
Ano 12, no. 122 (jan. 1993)-ano 15, no. 162 (set. 1996) filmed with Socioeconomics in Brazil under the title: Princeton University Libraries Latin American microfilm collection, Supplement 2, Socioeconomics in Brazil.