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Uwchben y teitl = At head of title: Institute of Terrestrial Ecology (Natural Environment Research Council) project TO1064M1 CCW contract FC 73-01-81.
Ar y clawr = On cover: Centre for Ecology & Hydrology, Natural Environment Research Council.
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Soil/vegetation interaction in lowland grasslands : summary. Published by Cyngor Cefn Gwlad Cymru in 1998. Publication and catalogue information, links to buy online and reader comments.