@phdthesis{ chatelain_historique_1998, address = {S.l.}, title = {Historique et dynamique des paysages forestiers d'une partie du {Piémont} pyrénéen (collines au sud de {St}-{Gaudens})}, language = {fre}, school = {s.n.}, author = {Chatelain, Cédric}, year = {1998} }