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1,721,078 research outputs found

Forword

Author: Strange N.
Helles F.
Publication venue
Publication date: 01/01/2002
Field of study

Copenhagen University Research Information System

Harvesting strategies in uneven-aged beech forest with stochastic prices

Author: Helles F.
Jacobsen J. B.
Publication venue
Publication date: 01/01/2002
Field of study

Copenhagen University Research Information System

Multiple use in a Danish forest policy context

Author: Helles F.
Publication venue
Publication date: 01/01/2000
Field of study

Copenhagen University Research Information System

On the valuation of environmental benefits from forests

Author: Helles F.
Publication venue
Publication date: 01/01/2000
Field of study

Copenhagen University Research Information System

Biological insecticides contra insect growth regulators in Polish forestry:a financial cost-benefit analysis

Author: Zajac S.
Tarp P.
Helles F.
Publication venue
Publication date: 01/01/1999
Field of study

Copenhagen University Research Information System

Foreword

Author: Wichman L.
Helles F.
Strange N.
Publication venue
Publication date: 01/01/2003
Field of study

Copenhagen University Research Information System

Determinants of the price of hunting rentals

Author: Jellesmark Thorsen B.
Meilby H.
Helles F.
Strange N.
Publication venue
Publication date: 01/01/2002
Field of study

Copenhagen University Research Information System

Comparison of multi-criteria optimisation techniques for selection of conservation areas

Author: Brukas V.
Tarp P.
Strange N.
Helles F.
Publication venue
Publication date: 01/01/2002
Field of study

Copenhagen University Research Information System

Descriptive indicators of sustainable forest management

Author: Boon T. E.
Boon T. R. E.
Helles F.
Publication venue
Publication date: 01/01/1999
Field of study

Copenhagen University Research Information System

Preface

Author: Tebera A.
Brukas V.
Tarp P.
Helles F.
Publication venue
Publication date: 01/01/2000
Field of study

Copenhagen University Research Information System

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