JAIN, Sudhir Kumar; SINGH, Parmatma. Performance of Intercrops in Agroforestry System : the Case of Poplar (<I>Populus deltoides</I>) in Uttar Pradesh (India). Indian Forester, [S. l.], v. 125, n. 2, p. 195–205, 1999. DOI: 10.36808/if/1999/v125i2/5533. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/5533. Acesso em: 4 dec. 2025.