Net Gains from Conjunctive Use of Surface and Ground Water. The Pakistan Development Review, [S. l.], v. 42, n. 4II, p. pp.823–838, 2003. DOI: 10.30541/v42i4IIpp.823-838. Disponível em: https://thepdr.pk/index.php/pdr/article/view/1939. Acesso em: 26 oct. 2025.