SHARMA, S. K. Observation on the Effect of Gamma Rays on Spruce (<I>Picea smithiana</I>) Seeds Germination. Indian Forester, [S. l.], v. 123, n. 5, p. 433–434, 1997. DOI: 10.36808/if/1997/v123i5/5962. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/5962. Acesso em: 25 dec. 2025.