The limits to growth: Malthus and the classical economists
pp. 30-48 Based on papers presented at a seminar held at Pembroke College, University of Cambridge, august 1987; Population and Development Review, a suplement to volume 14, 1988
Crecimiento Demografico Teoria de la Población Malthus, T. R. Smith, a. Ricardo, D. Economía Política Siglo XVIII