[1]
Garcìa Navarro, J., Mannella, V.G. and Vizzarri, M. 2007. CONSERVATION AND ENJOYMENT OF SPANISH NATURE PARKS. A PROPOSAL FOR THE MANAGEMENT OF PUBLIC USE. Journal of Agricultural Engineering. 38, 3 (Sep. 2007), 1–8. DOI:https://doi.org/10.4081/jae.2007.3.1.