TY  - BOOK
AU  - Mattheck, Claus
TI  - Design in Nature: Learning from trees 
SN  - 9783540629375
U1  - 571.43 21st ed.
PY  - 1998///,
CY  - Germany.-
PB  - Springer-Verlag Berlin Heidelberg
KW  - Biomechanics
KW  - Trees-Mechanical properties
ER  -