Population and Food Supply: Essays on Human Needs and Agricultural Prospects Edited by Sir Joseph Hutchinson. Cambridge University Press, Cambridge, 1966. The Pakistan Development Review, [S. l.], v. 10, n. 3, p. pp.399–402, 2022. DOI: 10.30541/v10i3pp.399-402. Disponível em: https://thepdr.pk/index.php/pdr/article/view/288. Acesso em: 11 aug. 2025.