TY  - BOOK
AU  - Roberts Lorin W
TI  - Cytodifferentiation in plants: Xylogenesis as a model system
T2  - Devlopment and cell Biology; 2
U1  - I,11, L6 
PY  - 1976///
CY  - London
PB  - Cambridge University. Press       
KW  -  Plant cytology
KW  - Botany
ER  -