TY  - BOOK
AU  - Schweingruber,F.H and  BORNER, A  and  SCHULZE, E.D
TI  - Atlas of Woody Plant Stems: Evolution, structure and Environmental Modifications
U1  - 582.16 SCH 
PY  - 2006///
CY  - NEW YORK
PB  - SPRINGER
KW  - WOODY PLANT
ER  -