TY  - BOOK
AU  - Peterken, G. F
TI  - Wye valley
SN  - 9780007160686
SN  - 200843196
U1  - 508.4295 PET 
PY  - 2008///
CY  - London
PB  - Collins
KW  - Natural history - Wye, River, Valley (Wales and England)
N1  - Includes bibliographical references (p. [427]-440) and index
ER  -