SINGH, G. S. Commercialization unsustainable to Himalayan environment. Ecological Questions, [S. l.], v. 15, n. 1, p. 71–75, 2013. DOI: 10.12775/v10090-011-0037-0. Disponível em: https://apcz.umk.pl/EQ/article/view/v10090-011-0037-0. Acesso em: 19 jul. 2024.