SHARMA, R. P. Employment Potential and Soil Conservation Works in U.P. Hills - a Linear Programming Approach. Indian Forester, [S. l.], v. 105, n. 10, p. 691–699, 1979. DOI: 10.36808/if/1979/v105i10/11363. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11363. Acesso em: 4 dec. 2025.