Critical appraisal of state and pressures and controls on the sustainable use of soils in Wales : bilingual executive summary /
Stevens, P. A.
Centre for Ecology and Hydrology (Great Britain)
Wales.National Assembly.
[Bangor?] : Centre for Ecology and Hydrology,
2002.
"National Assembly for Wales Contract 11406."
"CEH Project C01920."
Commissioned by: Welsh Assembly Government, Environment Department and managed by the Environment Agency Land Quality Department.
Text in English and Welsh, bound back to back.