00674nam0-2200241 --450 991020926010332120170626121630.0978-0-19-820638-520170626d1997----kmuy0itay5050 baengGB 001yyMarginal Europethe contribution of marginal lands since the Middle AgesSidney PollardOxfordClarendon1997327 p.24 cmPollard,Sidney120978ITUNINAREICATUNIMARCBK9910209260103321SE 123.03.11-DECSEDECSEMarginal Europe1469919UNINA