Timber frame and its connection to environmental sustainability : is there a future for timber frame if we look at the environmental sustainability?
Hartman, E.I.M. (Student); Raggers, J.; Munck, E. de
Onderzoek naar professionalisering toezicht & handhaving in Natura 2000-gebieden in de provincie Noord-Holland
Rensen, D. (Student); Raggers, J.
Sustainable certified oak flooring : "a research about the possibilities for Hout Industrie Schijndel of sustainable certifying their oak flooring"
Dinther, B. van (Student); Raggers, J.
Moose winter home range
Slangen, M.L. (Student); Milner, J.; Raggers, J.