Recent Movements In Agriculture’S Terms Of Trade In Pakistan (Notes & Comments). The Pakistan Development Review, [S. l.], v. 10, n. 3, p. pp.381–392, 1970. DOI: 10.30541/v10i3pp.381-392. Disponível em: https://thepdr.pk/index.php/pdr/article/view/285. Acesso em: 27 oct. 2025.