NORMA A. ESGUERRA; FRANKLYN T. AMISTAD; ALFREDO R. RABENA. Characterizing the Environmental Effects of the Quarrying Industry: The Case of Strategic Quarry Sites in the Ilocos Region. The Vector: International Journal of Emerging Science, Technology and Management (IJESTM), [S. l.], v. 17, n. 1, 2008. DOI: 10.69566/ijestm.v17i1.215. Disponível em: https://vector.unp.edu.ph/index.php/1/article/view/215. Acesso em: 23 nov. 2024.