TY  - BOOK
AU  - Duffey,Eric
AU  - 
ED  - Heinemann educational books
TI  - Nature reserves and wildlife
T2  - Scholarship series in biology
SN  - 0435612565
U1  - 639.9 23
PY  - 1974///
CY  - London
PB  - Heinemann Educational
KW  - Nature conservation
KW  - Great Britain
KW  - Natural areas
KW  - Ecology
N1  - Includes index; Bibliography: p. 125-128
ER  -