GARCÍA ROCHA, A. J. Price Gittinger. Economic analysis of agricultural projects. Baltimore ; Londres : The Johns Hopkins University Press, 1972. 221 p. Estudios Demográficos y Urbanos, [S. l.], v. 7, n. 03, p. 376, 1973. DOI: 10.24201/edu.v7i03.208. Disponível em: https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/208. Acesso em: 19 abr. 2024.