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1
Proceedings of the Seminar on In Situ Heating Experiments in Geological Formations, Ludvika/Stripa, 13th-15th September 1978 /
Published 1978“…Paris : Organisation for Economic C0-operation & Development,…”
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2
Biotechnology and patent protection : an international review /
Published 1985“…Paris : Organisation for Economic C0-operation and Development,…”