TY - REP AU - De Castro,J.P.R. AU - Schuh,G.E. TI - An empirical test of an economic model for establishing research priorities: a Brazil case study U1 - 78-286135 PY - 1977/// KW - Agricultural Economics and policies KW - Brazil KW - Agricultural research KW - AGROVOC N1 - Ref T2 - Arndt, T.M.; Dalrymple,-D.G.; Ruttan,-V.W. (eds.). Resource allocation and productivity in national and international agricultural research. Minneapolis, Minn. (USA). University of Minnesota Press. 1977. p. 498-525 ER -