[1]
Aymerich, P., Boixader, I. y García Petit, J. 2002. Mountain ungulates and the conservation of scarce plant species: the cases of Delphinium montanum and Xatardia scabra. Pirineos. 157, (dic. 2002), 227–230. DOI:https://doi.org/10.3989/pirineos.2002.v157.75.