THAPLIYAL, K. C.; SOOD, K. G. Economics of Power Saw Compared with Hand Saws in Felling of Sal (<I>Shorea robusta</I>). Indian Forester, [S. l.], v. 96, n. 7, p. 518–526, 1970. DOI: 10.36808/if/1970/v96i7/26291. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26291. Acesso em: 25 dec. 2025.