TY  - BOOK
AU  - P. H. Davis
AU  -  J. Cullen, 
TI  - Identification of flowering plant families
U1  - 583 
PY  - 1965///
CY  - London
PB  - Oliver And Boyd Limited
N1  - P. H. Davis & J. Cullen: Identification of flowering plant families.  London.  Oliver And Boyd Limited, 1965.--(583DAV)
ER  -