"Great Britain" . . "Archéobotanique." . . "Archaeology Methodology." . . . . . . . . "Archaeology and agriculture : A survey of modern cultivation methods and the problems of assessing plough damage to archaeological sites" . . . . . . . . . . "Archaeology and agriculture a survey of modern cultivation methods and the problems of assessing plough damage to archaeological sites"@en . "Archaeology and agriculture a survey of modern cultivation methods and the problems of assessing plough damage to archaeological sites" . . . . . . . . . . . . "Archaeology and agriculture : a survey of modern cultivation methods and the problems of asssing plough damage to archaeological sites"@en . "Archaeology and agriculture : a survey of modern cultivation methods and the problems of assessing plough damage to archaeological sites" . "Archaeology and agriculture : a survey of modern cultivation methods and the problems of assessing plough damage to archaeological sites"@en . "Archaeology and agriculture : a survey of modern cultivation methods and problems of assessing plough damage to archaeological sites"@en . . . "Arqueología." . . . . "Soil conservation Law and legislation." . .