Kollmann, F. F. C. (1968). Principles of wood science & technology: I Solid Wood. Springer-Verlag.
Dyfyniad Arddull ChicagoKollmann, Franz F.P; Cote. Principles of Wood Science & Technology: I Solid Wood. New York, USA: Springer-Verlag, 1968.
Dyfyniad MLAKollmann, Franz F.P; Cote. Principles of Wood Science & Technology: I Solid Wood. Springer-Verlag, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.