Research on some technical aspects of outdoor recreation, as part of multipurpose rural reconstructions in the Netherla
Lier, H.N.V.
Research on some technical aspects of outdoor recreation, as part of multipurpose rural reconstructions in the Netherla - Wageningen 1972 - 1-56 p. - Research Netherlands Institute for Land and Water Management Research Technical Bulletin No. 84 .
Research on some technical aspects of outdoor recreation, as part of multipurpose rural reconstructions in the Netherla - Wageningen 1972 - 1-56 p. - Research Netherlands Institute for Land and Water Management Research Technical Bulletin No. 84 .