TY  - BOOK
AU  - Butcher,Roger W.
TI  - A new illustrated British flora
U1  - 581.942 BUT.2 
PY  - 1961///.
CY  - London : 
PB  - Leonard Hill Limited, 
KW  - Botany
KW  - Plants
N1  - Ericaceae, to grauineae
ER  -