SANJEEV SHARMA, R.C. SHARMA and. Status and distribution of foliar diseases of poplar in Himachal Pradesh. Indian Phytopathology, India, v. 53, n. 1, p. 57–60, 2002. Disponível em: https://epubs.icar.org.in/index.php/IPPJ/article/view/19193. Acesso em: 2 jun. 2026.