Barrio Anta, M., J. G. Álvarez González, and I. J. Díaz-Maroto Hidalgo. “A Volume Prediction System for Quercus Robur L. In Galicia (Northwestern Spain) Based on a Volume Ratio Equation”. Forest Systems 13, no. 3 (December 1, 2004): 506-517. Accessed May 1, 2024. https://fs.revistas.csic.es/index.php/fs/article/view/849.