TY  - BOOK
AU  - Spellerberg,Ian F.
TI  - Evaluation and assessment for conservation: ecological guidelines for determining priorities for nature conservation 
SN  - 0412442809
PY  - 1992///
CY  - London
PB  - Chapman & Hall
KW  - Nature conservation
KW  - Evaluation
KW  - Landscape assessment
ER  -