(1)
Ventura-Lucas, M. R. .; Marques, C. .; de Belém Martins, M. .; Fragoso, R. . Portuguese Agriculture and Its Role in Multifunctional Rural Development. APSTRACT 2010, 4 (5-6), 145-152. https://doi.org/10.19041/APSTRACT/2010/5-6/23.