Hansen, H. O.
, Kronvang, B., Madsen, B. L., Hansen, H. O. (Ed.) & Madsen, B. L. (Ed.) (1998).
A Database for River Restoration Projects. In H. O. Hansen & B. L. Madsen (Eds.),
River Restoration '96 - Session Lectures Proceedings: International Conference Arranged by the European Centre for River Restoration (pp. 166-169). National Environmental Research Institute.