TY  - BOOK
AU  - Chapman JL  & Reiss MJ
TI  - Ecology-Principles and Applications .-2nd edn .-978-81-0-521-68920-5
SN  - 978-81-0-521-68920-5
U1  - I:5   P12/B27336 
PY  - 2012///
PB  - Cambridge University Press, Cambridge,UK, Cambridge
ER  -