TY  - BOOK
AU  - Esau, Katherine  .
TI  - Anatomy of seed plants / 
SN  - 0-471-02251-9
U1  - I,178:2 
PY  - 1977///
CY  - New York : 
PB  - John Wiley & Sons, Inc. , 
KW  - Phanerogams
ER  -