TY  - BOOK
AU  - Roberts, Lorin W.
ED  - Torrey, John G.
TI  - Cytodifferentiation in plants : Xylogenesis as a model system
T2  - Developmental and cell biology series
U1  - 581.8761 
PY  - 1976///
CY  - Cambridge
PB  - Syndics of the Cambridge University Press
ER  -