"Selected papers from the International Conference on Historical Demography : "Malthus Past and Present", Paris, Unesco House, 26th-30th May 1980; org...
"Selected papers from the International Conference on Historical Demography : "Malthus Past and Present", Paris, Unesco House, 26th-30th May 1980; organized by the Centre national de la recherche scientifique (France) "--P. ii.
Those papers originally written in French translated by E. Grebenik.