"Gray versus Malthus : the principles of population and production investigated"@en
"Gray versus Malthus : the principles of population and production, investigated and the the questions does population regulate subsistence, or subsistence population"
"Gray versus Malthus : the principles of population and production investigated, and the questions ... discussed"@en
"Gray versus Malthus, the principles of population and production investigated"
"Gray versus Malthus. The principles of population and production investigated: and The Questions, Does Population regulate Subsistence, or Subsistence Population; Has the latter, in its Increase, a Tendency to augment or diminish the average Quantum of Employment and Wealth; and Should Government encourage or check early Marriage; discussed: by George Purves, L.L.D"@en
"Gray versus Malthus The principles of population and production investigated, and the questions: Does population regulate subsistence, or subsistence population: Has the latter, in its increase, a tendency to augment or diminish the average quantum of employment and wealth ; and, Should government encourage or check early marriage"@en
"Gray versus Malthus : the principles of population and production investigated and the questions, does population regulate subsistence, or subsistence population"
"Gray versus Malthus, the principles of population and production investigated and the questions, does population regulate subsistence, or subsistence population ... and should government encourage or check early marriage"
"Gray versus Malthus, the principles of population and production investigated and the questions, does population regulate subsistence, or subsistence population ... and should government encourage or check early marriage"@en
"Gray versus Malthus. The principles of population and production investigated, and the questions: Does population regulate subsistence, or subsistence population: Has the latter, in its increase, a tendency to augment or diminish the average quantum of employment and wealth ; and, Should government encourage or check early marriage"@en
University of St. Andrews. Library. Reserve Collection.
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This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.